Triple

T2187059
Position Surface form Disambiguated ID Type / Status
Subject Boulevard Saint‑Germain E49174 entity
Predicate hasPublicTransport P1288 FINISHED
Object Odéon metro station
Odéon metro station is a Paris Métro station in the Latin Quarter, serving as a key interchange between lines 4 and 10 near the Odéon–Saint-Germain-des-Prés area.
 E254595 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: Odéon metro station | Statement: [Boulevard Saint‑Germain, hasPublicTransport, Odéon metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Odéon metro station
Context triple: [Boulevard Saint‑Germain, hasPublicTransport, Odéon metro station]
  • A. 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.
  • B. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • C. Montparnasse–Bienvenüe metro station
    Montparnasse–Bienvenüe metro station is a major Paris Métro hub in the Montparnasse district, serving multiple lines and providing access to the nearby Gare Montparnasse railway station.
  • D. Champs-Élysées–Clemenceau metro station
    Champs-Élysées–Clemenceau metro station is a Paris Métro station located near the Champs-Élysées and the Grand Palais, serving as a key access point to this central and historic area of the city.
  • E. Saint‑Germain‑des‑Prés metro station
    Saint‑Germain‑des‑Prés metro station is a Paris Métro station in the historic Left Bank neighborhood, serving the Saint‑Germain‑des‑Prés district known for its cafés, intellectual life, and cultural landmarks.
  • 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: Odéon metro station
Triple: [Boulevard Saint‑Germain, hasPublicTransport, Odéon metro station]
Generated description
Odéon metro station is a Paris Métro station in the Latin Quarter, serving as a key interchange between lines 4 and 10 near the Odéon–Saint-Germain-des-Prés area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Odéon metro station
Target entity description: Odéon metro station is a Paris Métro station in the Latin Quarter, serving as a key interchange between lines 4 and 10 near the Odéon–Saint-Germain-des-Prés area.
  • A. 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.
  • B. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • C. Montparnasse–Bienvenüe metro station
    Montparnasse–Bienvenüe metro station is a major Paris Métro hub in the Montparnasse district, serving multiple lines and providing access to the nearby Gare Montparnasse railway station.
  • D. Champs-Élysées–Clemenceau metro station
    Champs-Élysées–Clemenceau metro station is a Paris Métro station located near the Champs-Élysées and the Grand Palais, serving as a key access point to this central and historic area of the city.
  • E. Saint‑Germain‑des‑Prés metro station
    Saint‑Germain‑des‑Prés metro station is a Paris Métro station in the historic Left Bank neighborhood, serving the Saint‑Germain‑des‑Prés district known for its cafés, intellectual life, and cultural landmarks.
  • 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_69ae893ec6248190900ff61f5f3778ce completed March 9, 2026, 8:47 a.m.
NEDg Description generation batch_69ae89bd5c388190ad13a9682a08bba8 completed March 9, 2026, 8:50 a.m.
NED2 Entity disambiguation (via description) batch_69ae8a1ca8848190b265cf0a8c5b909f completed March 9, 2026, 8:51 a.m.
Created at: March 4, 2026, 7:45 p.m.