Triple

T12314104
Position Surface form Disambiguated ID Type / Status
Subject Line 10-Turquesa E293554 entity
Predicate hasStation P35 FINISHED
Object São Caetano do Sul station
São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
 E1015651 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: São Caetano do Sul station | Statement: [Line 10-Turquesa, hasStation, São Caetano do Sul station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: São Caetano do Sul station
Context triple: [Line 10-Turquesa, hasStation, São Caetano do Sul station]
  • A. Santo André station
    Santo André station is a commuter rail station in Santo André, São Paulo, Brazil, serving passengers on CPTM’s Line 10–Turquesa.
  • B. Santo Amaro station
    Santo Amaro station is a major interchange station in São Paulo’s metro network, connecting Line 5–Lilac with other urban rail services.
  • C. Jundiaí station
    Jundiaí station is a major railway terminus in the city of Jundiaí, São Paulo, serving as an important hub in the São Paulo metropolitan rail network.
  • D. Capão Redondo station
    Capão Redondo station is a metro terminus in São Paulo, Brazil, serving the southern region of the city on Line 5–Lilac.
  • E. Campo Limpo station
    Campo Limpo station is a metro station on São Paulo’s Line 5–Lilac, serving the Campo Limpo district in the city’s south zone.
  • 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: São Caetano do Sul station
Triple: [Line 10-Turquesa, hasStation, São Caetano do Sul station]
Generated description
São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: São Caetano do Sul station
Target entity description: São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
  • A. Santo André station
    Santo André station is a commuter rail station in Santo André, São Paulo, Brazil, serving passengers on CPTM’s Line 10–Turquesa.
  • B. Santo Amaro station
    Santo Amaro station is a major interchange station in São Paulo’s metro network, connecting Line 5–Lilac with other urban rail services.
  • C. Jundiaí station
    Jundiaí station is a major railway terminus in the city of Jundiaí, São Paulo, serving as an important hub in the São Paulo metropolitan rail network.
  • D. Capão Redondo station
    Capão Redondo station is a metro terminus in São Paulo, Brazil, serving the southern region of the city on Line 5–Lilac.
  • E. Campo Limpo station
    Campo Limpo station is a metro station on São Paulo’s Line 5–Lilac, serving the Campo Limpo district in the city’s south zone.
  • 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_69d6ab6a2b50819082f6aedd32ed608a completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f03d3c88190baedffb83465bff8 completed April 10, 2026, 6:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0d431308190be15e9d9dbee1eaf completed May 3, 2026, 3:28 a.m.
NEDg Description generation batch_69f6c2a1eaf48190b7905d997423235e completed May 3, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69f6c34b9ec08190bb29458b6f43c388 completed May 3, 2026, 3:38 a.m.
Created at: April 8, 2026, 9:53 p.m.