Triple

T14667547
Position Surface form Disambiguated ID Type / Status
Subject Line B (Strasbourg tramway) E344417 entity
Predicate connectsWith P37 FINISHED
Object Line E (Strasbourg tramway)
Line E of the Strasbourg tramway is one of the city’s main light rail routes, serving key districts and interchanges within the Strasbourg metropolitan area.
 E1118656 NE FINISHED

How this triple was built (4 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: Line E (Strasbourg tramway) | Statement: [Line B (Strasbourg tramway), connectsWith, Line E (Strasbourg tramway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line E (Strasbourg tramway)
Context triple: [Line B (Strasbourg tramway), connectsWith, Line E (Strasbourg tramway)]
  • A. Line A (Strasbourg tramway)
    Line A of the Strasbourg tramway is one of the main light rail routes in Strasbourg’s urban transit network, serving key districts and interchanging with several other tram lines.
  • B. Line D (Strasbourg tramway)
    Line D of the Strasbourg tramway is one of the city’s main light rail routes, serving key districts and providing cross-border connections into Germany.
  • C. Tram line H (Strasbourg)
    Tram line H is a route in the Strasbourg tram network that serves local passengers as part of the city’s public transportation system.
  • D. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • E. Line A (Tours tramway)
    Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
  • 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: Line E (Strasbourg tramway)
Triple: [Line B (Strasbourg tramway), connectsWith, Line E (Strasbourg tramway)]
Generated description
Line E of the Strasbourg tramway is one of the city’s main light rail routes, serving key districts and interchanges within the Strasbourg metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line E (Strasbourg tramway)
Target entity description: Line E of the Strasbourg tramway is one of the city’s main light rail routes, serving key districts and interchanges within the Strasbourg metropolitan area.
  • A. Line A (Strasbourg tramway)
    Line A of the Strasbourg tramway is one of the main light rail routes in Strasbourg’s urban transit network, serving key districts and interchanging with several other tram lines.
  • B. Line D (Strasbourg tramway)
    Line D of the Strasbourg tramway is one of the city’s main light rail routes, serving key districts and providing cross-border connections into Germany.
  • C. Tram line H (Strasbourg)
    Tram line H is a route in the Strasbourg tram network that serves local passengers as part of the city’s public transportation system.
  • D. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • E. Line A (Tours tramway)
    Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
  • F. None of above. chosen

Provenance (5 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_69d822e283fc8190a0e4c235cf880052 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb54dda1c8190bf16d17e26a2bba6 completed April 14, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe0cdc54a881909d9ea43c26b9d5ef completed May 8, 2026, 4:18 p.m.
NEDg Description generation batch_69fe18ccedd88190885014bf950eef8b completed May 8, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_69fe198dc49c8190a0ddf6272ba79b47 completed May 8, 2026, 5:12 p.m.
Created at: April 10, 2026, 1:27 a.m.