Triple

T1666243
Position Surface form Disambiguated ID Type / Status
Subject MBTA CharlieCard E36017 entity
Predicate hasVariant P455 FINISHED
Object Senior CharlieCard E3327 NE FINISHED

How this triple was built (2 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: Senior CharlieCard | Statement: [MBTA CharlieCard, hasVariant, Senior CharlieCard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Senior CharlieCard
Context triple: [MBTA CharlieCard, hasVariant, Senior CharlieCard]
  • A. CharlieCard chosen
    The CharlieCard is a reusable contactless smart card used to pay fares on Boston's MBTA public transit system.
  • B. Senior Combination Room
    The Senior Combination Room at Peterhouse, Cambridge is the traditional common room and social space reserved for the college’s fellows and senior academic staff.
  • C. Senior Combination Room
    The Senior Combination Room is a traditional common room in Fitzwilliam College, Cambridge, reserved for fellows and senior members of the academic staff as a social and meeting space.
  • D. Senior Combination Room
    The Senior Combination Room is a traditional common room in Robinson College, Cambridge, reserved primarily for fellows and senior members of the college community.
  • E. Senior Combination Room
    The Senior Combination Room is the traditional common room and social space for fellows and senior members of Jesus College, Cambridge.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a8861286808190939afff3ce8ee31e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90adc57cc8190b270004c363768e3 completed March 5, 2026, 4:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad682fd42881908ecd0f331e81aba8 completed March 8, 2026, 12:14 p.m.
Created at: March 4, 2026, 7:29 p.m.