Triple

T4289626
Position Surface form Disambiguated ID Type / Status
Subject Place de l’Opéra E97355 entity
Predicate publicTransportStop P6657 FINISHED
Object Opéra metro station
Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
 E434563 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: Opéra metro station | Statement: [Place de l’Opéra, publicTransportStop, Opéra metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opéra metro station
Context triple: [Place de l’Opéra, publicTransportStop, Opéra metro station]
  • A. 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.
  • B. Hénon metro station
    Hénon metro station is a Lyon Metro station serving the La Croix-Rousse district in Lyon, France.
  • C. Arts-Loi metro station
    Arts-Loi metro station is a major Brussels Metro interchange station serving multiple lines in the city's European Quarter.
  • D. 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.
  • E. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • 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: Opéra metro station
Triple: [Place de l’Opéra, publicTransportStop, Opéra metro station]
Generated description
Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opéra metro station
Target entity description: Opéra metro station is a major Paris Métro interchange in the 9th arrondissement, serving the Opéra Garnier area with connections between several central lines.
  • A. 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.
  • B. Hénon metro station
    Hénon metro station is a Lyon Metro station serving the La Croix-Rousse district in Lyon, France.
  • C. Arts-Loi metro station
    Arts-Loi metro station is a major Brussels Metro interchange station serving multiple lines in the city's European Quarter.
  • D. 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.
  • E. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • 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_69b3454595848190a0e6bbb6a2bea040 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35061f5448190b3356b29a9129160 completed March 12, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e4e7a7cc8190a2ffc15c236f80d5 completed March 14, 2026, 10:44 p.m.
NEDg Description generation batch_69b5e56c540481909ac061c6aa620a38 completed March 14, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69b5e5c583ec8190a821f5b67e28af14 completed March 14, 2026, 10:48 p.m.
Created at: March 12, 2026, 11:08 p.m.