Triple

T13171823
Position Surface form Disambiguated ID Type / Status
Subject Parque Bustamante E312993 entity
Predicate hasStationCode P1289 FINISHED
Object PBM
PBM is the station code for Parque Bustamante, a metro station in Santiago, Chile.
 E610201 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: PBM | Statement: [Parque Bustamante, hasStationCode, PBM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PBM
Context triple: [Parque Bustamante, hasStationCode, PBM]
  • A. PBM
    PBM is the IATA airport code for Johan Adolf Pengel International Airport, the main international gateway to Suriname.
  • B. PGPBM
    PGPBM is a postgraduate business management program offered by the Indian Institute of Management Tiruchirappalli, designed for working professionals seeking advanced management education.
  • C. PBU
    PBU is the IATA airport code for Putao Airport, which serves the town of Putao in northern Myanmar.
  • D. PSB
    PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
  • E. PSB
    PSB is an acronym commonly used to refer to a Protective Services Bureau, a division typically responsible for safeguarding people, property, and critical assets.
  • 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: PBM
Triple: [Parque Bustamante, hasStationCode, PBM]
Generated description
PBM is the station code for Parque Bustamante, a metro station in Santiago, Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PBM
Target entity description: PBM is the station code for Parque Bustamante, a metro station in Santiago, Chile.
  • A. PBM chosen
    PBM is the IATA airport code for Johan Adolf Pengel International Airport, the main international gateway to Suriname.
  • B. PGPBM
    PGPBM is a postgraduate business management program offered by the Indian Institute of Management Tiruchirappalli, designed for working professionals seeking advanced management education.
  • C. PBU
    PBU is the IATA airport code for Putao Airport, which serves the town of Putao in northern Myanmar.
  • D. PSB
    PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
  • E. PSB
    PSB is the division of the New York City Police Department responsible for overseeing and coordinating the city’s uniformed patrol operations across its precincts and boroughs.
  • F. None of above.

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_69d806ac3ee081909b2fd27d060aa974 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c2f22b881908a0af3af0a0af971 completed April 10, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6eafb81288190a6dcc3bd872998d8 completed May 3, 2026, 6:28 a.m.
NEDg Description generation batch_69f6f18100148190bdb501b21d37e6af completed May 3, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69f6f25118508190a35d88cfbdfd77ec completed May 3, 2026, 6:59 a.m.
Created at: April 9, 2026, 9:13 p.m.