Triple

T2720749
Position Surface form Disambiguated ID Type / Status
Subject CPTM commuter rail E60073 entity
Predicate hasLine P35 FINISHED
Object Line 10-Turquesa
Line 10-Turquesa is a suburban rail line in the São Paulo metropolitan area that serves as part of the CPTM commuter rail network, connecting central São Paulo with southeastern suburbs.
 E293554 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: Line 10-Turquesa | Statement: [CPTM commuter rail, hasLine, Line 10-Turquesa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 10-Turquesa
Context triple: [CPTM commuter rail, hasLine, Line 10-Turquesa]
  • A. Line 10 (planned)
    Line 10 (planned) is a future addition to the Santiago Metro network intended to expand rapid transit service to new areas of Chile’s capital.
  • B. Metro Line 1
    Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
  • C. Line 15–Silver
    Line 15–Silver is a driverless monorail line of the São Paulo Metro system serving the city’s eastern zone.
  • D. Metro Line 9
    Metro Line 9 is a rapid transit line that forms part of the Mexico City Metro system, serving key neighborhoods and providing important transfer connections within the network.
  • E. Metro Line B
    Metro Line B is a rapid transit line that forms part of the Mexico City Metro network.
  • 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: Line 10-Turquesa
Triple: [CPTM commuter rail, hasLine, Line 10-Turquesa]
Generated description
Line 10-Turquesa is a suburban rail line in the São Paulo metropolitan area that serves as part of the CPTM commuter rail network, connecting central São Paulo with southeastern suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line 10-Turquesa
Target entity description: Line 10-Turquesa is a suburban rail line in the São Paulo metropolitan area that serves as part of the CPTM commuter rail network, connecting central São Paulo with southeastern suburbs.
  • A. Line 10 (planned)
    Line 10 (planned) is a future addition to the Santiago Metro network intended to expand rapid transit service to new areas of Chile’s capital.
  • B. Metro Line 1
    Metro Line 1 is a primary rapid transit route in its city's metro system, serving as a major corridor for passenger travel and interchanges with other lines.
  • C. Line 15–Silver
    Line 15–Silver is a driverless monorail line of the São Paulo Metro system serving the city’s eastern zone.
  • D. Metro Line 9
    Metro Line 9 is a rapid transit line that forms part of the Mexico City Metro system, serving key neighborhoods and providing important transfer connections within the network.
  • E. Metro Line B
    Metro Line B is a rapid transit line that forms part of the Mexico City Metro network.
  • 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_69ab4b746d248190958e052045c09255 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdab06d388190acf690787fe58ab5 completed March 7, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb6914f70819099482893d026f34b completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb726182081909570e4cb7a364e4d completed March 10, 2026, 6:16 a.m.
NED2 Entity disambiguation (via description) batch_69afb78f9d08819087d6f31fe1e4e61c completed March 10, 2026, 6:17 a.m.
Created at: March 6, 2026, 9:55 p.m.