Triple

T1841703
Position Surface form Disambiguated ID Type / Status
Subject Montparnasse derailment E41189 entity
Predicate streetBelow P959 FINISHED
Object Place de Rennes (now Place du 18-Juin-1940)
Place de Rennes, now known as Place du 18-Juin-1940, is a public square in Paris near Gare Montparnasse, historically noted as the site of the famous 1895 Montparnasse derailment.
E207011 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: Place de Rennes (now Place du 18-Juin-1940) | Statement: [Montparnasse derailment, streetBelow, Place de Rennes (now Place du 18-Juin-1940)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Place de Rennes (now Place du 18-Juin-1940)
Context triple: [Montparnasse derailment, streetBelow, Place de Rennes (now Place du 18-Juin-1940)]
  • A. Place du Maréchal Leclerc (various French cities)
    Place du Maréchal Leclerc is the name given to numerous squares in French cities commemorating Marshal Philippe Leclerc de Hauteclocque, a celebrated Free French general of World War II.
  • B. Place de Valenciennes
    Place de Valenciennes is a small public square in Paris, France, located near Rue de Dunkerque in the 10th arrondissement.
  • C. Place de la Cathédrale
    Place de la Cathédrale is a central square in Strasbourg, France, known for its proximity to and views of the city’s famous Gothic cathedral.
  • D. Place de la Palud
    Place de la Palud is a historic central square in Lausanne, Switzerland, known for its town hall, animated clock, and role as a lively pedestrian meeting point.
  • E. Place du 1er Novembre
    Place du 1er Novembre is a central historic square in Oran, Algeria, known for its colonial-era architecture and role as a focal point of civic and cultural life 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: Place de Rennes (now Place du 18-Juin-1940)
Triple: [Montparnasse derailment, streetBelow, Place de Rennes (now Place du 18-Juin-1940)]
Generated description
Place de Rennes, now known as Place du 18-Juin-1940, is a public square in Paris near Gare Montparnasse, historically noted as the site of the famous 1895 Montparnasse derailment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Place de Rennes (now Place du 18-Juin-1940)
Target entity description: Place de Rennes, now known as Place du 18-Juin-1940, is a public square in Paris near Gare Montparnasse, historically noted as the site of the famous 1895 Montparnasse derailment.
  • A. Place du Maréchal Leclerc (various French cities)
    Place du Maréchal Leclerc is the name given to numerous squares in French cities commemorating Marshal Philippe Leclerc de Hauteclocque, a celebrated Free French general of World War II.
  • B. Place de Valenciennes
    Place de Valenciennes is a small public square in Paris, France, located near Rue de Dunkerque in the 10th arrondissement.
  • C. Place de la Cathédrale
    Place de la Cathédrale is a central square in Strasbourg, France, known for its proximity to and views of the city’s famous Gothic cathedral.
  • D. Place de la Palud
    Place de la Palud is a historic central square in Lausanne, Switzerland, known for its town hall, animated clock, and role as a lively pedestrian meeting point.
  • E. Place du 1er Novembre
    Place du 1er Novembre is a central historic square in Oran, Algeria, known for its colonial-era architecture and role as a focal point of civic and cultural life in the city.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: streetBelow
Context triple: [Montparnasse derailment, streetBelow, Place de Rennes (now Place du 18-Juin-1940)]
  • A. betweenStreets
    Indicates that one location is situated between two specified streets, typically along a road segment bounded by those streets.
  • B. streetLocation
    Indicates that one entity is located on, along, or at a specific street associated with the other entity.
  • C. urbanComponent
    Indicates that something functions as a constituent part or element within an urban area or city system.
  • D. hasNearbyStreet
    Indicates that one entity is located close to or adjacent to a street.
  • E. hasStreet chosen
    Indicates that an entity is located on, associated with, or identified by a particular street.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb32d35508190bf1c487dffbecaf0 completed March 7, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9be1ef481909cd6f6975bf2165d completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaf078a0819082c4bb48a3820ada completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adce8a68848190ab56f5df7311dbca completed March 8, 2026, 7:31 p.m.
PD Predicate disambiguation batch_69abafdb0d2c8190a67f584e67979fa3 completed March 7, 2026, 4:55 a.m.
Created at: March 4, 2026, 7:33 p.m.