Triple

T2633657
Position Surface form Disambiguated ID Type / Status
Subject Avenida Paulista E59692 entity
Predicate servedBy P82 FINISHED
Object Trianon–MASP metro station
Trianon–MASP metro station is a São Paulo Metro station on Line 2 (Green), located on Avenida Paulista near the São Paulo Museum of Art (MASP).
 E304834 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: Trianon–MASP metro station | Statement: [Avenida Paulista, servedBy, Trianon–MASP metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trianon–MASP metro station
Context triple: [Avenida Paulista, servedBy, Trianon–MASP metro station]
  • A. Schuman metro station
    Schuman metro station is a key public transport hub in Brussels, serving metro and rail lines that connect the European Union institutions with the rest of the city and region.
  • 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. 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.
  • D. Saint-Placide metro station
    Saint-Placide metro station is a Paris Métro station on Line 4 located in the central Left Bank area of the city.
  • E. 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.
  • 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: Trianon–MASP metro station
Triple: [Avenida Paulista, servedBy, Trianon–MASP metro station]
Generated description
Trianon–MASP metro station is a São Paulo Metro station on Line 2 (Green), located on Avenida Paulista near the São Paulo Museum of Art (MASP).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trianon–MASP metro station
Target entity description: Trianon–MASP metro station is a São Paulo Metro station on Line 2 (Green), located on Avenida Paulista near the São Paulo Museum of Art (MASP).
  • A. Schuman metro station
    Schuman metro station is a key public transport hub in Brussels, serving metro and rail lines that connect the European Union institutions with the rest of the city and region.
  • 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. 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.
  • D. Saint-Placide metro station
    Saint-Placide metro station is a Paris Métro station on Line 4 located in the central Left Bank area of the city.
  • E. 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.
  • 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8def9bc8190b2e013abffc7b191 completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d3d6a54819090068ef1807ca921 completed March 10, 2026, 1:31 p.m.
NEDg Description generation batch_69b01f73ff708190924f6e12d5688cc7 completed March 10, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69b020fe69b881909b576a5321126a7c completed March 10, 2026, 1:47 p.m.
Created at: March 6, 2026, 9:50 p.m.