Triple

T2187064
Position Surface form Disambiguated ID Type / Status
Subject Boulevard Saint‑Germain E49174 entity
Predicate hasPublicTransport P1288 FINISHED
Object Cardinal Lemoine metro station
Cardinal Lemoine metro station is a Paris Métro station in the Latin Quarter, serving Line 10 near the Panthéon and several major universities.
 E264075 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: Cardinal Lemoine metro station | Statement: [Boulevard Saint‑Germain, hasPublicTransport, Cardinal Lemoine metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cardinal Lemoine metro station
Context triple: [Boulevard Saint‑Germain, hasPublicTransport, Cardinal Lemoine metro station]
  • A. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • B. Mabillon metro station
    Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
  • C. Hôtel de Ville metro station
    Hôtel de Ville metro station is a major Paris Métro interchange in the city center, serving lines 1 and 11 near the historic city hall and the Marais district.
  • D. La Muette metro station
    La Muette metro station is a Paris Métro station in the 16th arrondissement, serving Line 9 near the Passy and La Muette neighborhoods.
  • E. St. Denis station
    St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
  • 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: Cardinal Lemoine metro station
Triple: [Boulevard Saint‑Germain, hasPublicTransport, Cardinal Lemoine metro station]
Generated description
Cardinal Lemoine metro station is a Paris Métro station in the Latin Quarter, serving Line 10 near the Panthéon and several major universities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cardinal Lemoine metro station
Target entity description: Cardinal Lemoine metro station is a Paris Métro station in the Latin Quarter, serving Line 10 near the Panthéon and several major universities.
  • A. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • B. Mabillon metro station
    Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
  • C. Hôtel de Ville metro station
    Hôtel de Ville metro station is a major Paris Métro interchange in the city center, serving lines 1 and 11 near the historic city hall and the Marais district.
  • D. La Muette metro station
    La Muette metro station is a Paris Métro station in the 16th arrondissement, serving Line 9 near the Passy and La Muette neighborhoods.
  • E. St. Denis station
    St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf130ef081908adb4a22f056be5b completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3b515c081909d6ad7f0506ea5a8 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb77bd16c81908696c3c3244c2358 completed March 9, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69aeb7d22ff48190b22ab9a1411f5caf completed March 9, 2026, 12:06 p.m.
Created at: March 4, 2026, 7:45 p.m.