Triple

T16307986
Position Surface form Disambiguated ID Type / Status
Subject Éric Piolle E395970 entity
Predicate implementedPolicyIn P172 FINISHED
Object Grenoble low-emission and traffic-calmed zones
Grenoble low-emission and traffic-calmed zones are designated urban areas in Grenoble, France, where vehicle restrictions and traffic-calming measures are used to reduce air pollution, noise, and car dominance in favor of cleaner transport and improved public space.
E1205075 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Grenoble low-emission and traffic-calmed zones | Statement: [Éric Piolle, implementedPolicyIn, Grenoble low-emission and traffic-calmed zones]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grenoble low-emission and traffic-calmed zones
Context triple: [Éric Piolle, implementedPolicyIn, Grenoble low-emission and traffic-calmed zones]
  • A. Lausanne urban transport network
    The Lausanne urban transport network is the integrated public transit system serving Lausanne and its surrounding areas, combining metro, bus, and other services to provide urban and regional mobility.
  • B. The Greenest City in Europe
    The Greenest City in Europe is a sustainability-focused nickname for Växjö, a Swedish city renowned for its pioneering environmental policies and low carbon emissions.
  • C. Lyon urban road network
    The Lyon urban road network is the interconnected system of streets, bridges, and thoroughfares that facilitates vehicular and pedestrian movement throughout the metropolitan area of Lyon, France.
  • D. Lignes d’Azur urban transport network
    The Lignes d’Azur urban transport network is the public transit system serving Nice and its metropolitan area, operating trams, buses, and related services across the Côte d’Azur city.
  • E. urban green infrastructure of Esch-sur-Alzette
    The urban green infrastructure of Esch-sur-Alzette is a network of parks, natural areas, and green corridors—anchored by sites like Gaalgebierg park—that supports recreation, biodiversity, and environmental quality in the city.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Grenoble low-emission and traffic-calmed zones
Triple: [Éric Piolle, implementedPolicyIn, Grenoble low-emission and traffic-calmed zones]
Generated description
Grenoble low-emission and traffic-calmed zones are designated urban areas in Grenoble, France, where vehicle restrictions and traffic-calming measures are used to reduce air pollution, noise, and car dominance in favor of cleaner transport and improved public space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grenoble low-emission and traffic-calmed zones
Target entity description: Grenoble low-emission and traffic-calmed zones are designated urban areas in Grenoble, France, where vehicle restrictions and traffic-calming measures are used to reduce air pollution, noise, and car dominance in favor of cleaner transport and improved public space.
  • A. Lausanne urban transport network
    The Lausanne urban transport network is the integrated public transit system serving Lausanne and its surrounding areas, combining metro, bus, and other services to provide urban and regional mobility.
  • B. The Greenest City in Europe
    The Greenest City in Europe is a sustainability-focused nickname for Växjö, a Swedish city renowned for its pioneering environmental policies and low carbon emissions.
  • C. Lyon urban road network
    The Lyon urban road network is the interconnected system of streets, bridges, and thoroughfares that facilitates vehicular and pedestrian movement throughout the metropolitan area of Lyon, France.
  • D. Lignes d’Azur urban transport network
    The Lignes d’Azur urban transport network is the public transit system serving Nice and its metropolitan area, operating trams, buses, and related services across the Côte d’Azur city.
  • E. urban green infrastructure of Esch-sur-Alzette
    The urban green infrastructure of Esch-sur-Alzette is a network of parks, natural areas, and green corridors—anchored by sites like Gaalgebierg park—that supports recreation, biodiversity, and environmental quality in the city.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: implementedPolicyIn
Context triple: [Éric Piolle, implementedPolicyIn, Grenoble low-emission and traffic-calmed zones]
  • A. implementedPolicy chosen
    Indicates that a particular policy has been put into effect or carried out by an entity.
  • B. implementsPolicyFrom
    Indicates that one entity carries out, enforces, or operationalizes a policy that originates from another entity.
  • C. establishedPolicy
    Indicates that a policy has been formally created, adopted, and put into effect as a guiding rule or standard.
  • D. integrationPolicy
    Indicates the rules or strategy governing how separate components, systems, or processes are combined and made to work together.
  • E. implementsPolicyArea
    Indicates that an entity carries out, enforces, or operationalizes a specific policy area in practice.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e288d776808190a7c9918477f07216 completed April 17, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001fa517908190a29caa0156b1d1cd completed May 10, 2026, 6:03 a.m.
NEDg Description generation batch_6a00204bc3dc8190af075707f8989e3a completed May 10, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_6a00215cc7a48190a5c4219d15749aa2 completed May 10, 2026, 6:10 a.m.
PD Predicate disambiguation batch_69e219fa5508819097e9d383348bf174 completed April 17, 2026, 11:31 a.m.
Created at: April 10, 2026, 5:06 a.m.