Triple

T14652102
Position Surface form Disambiguated ID Type / Status
Subject Yikatong contactless smart card E344013 entity
Predicate operator P179 FINISHED
Object Beijing Municipal Commission of Transport E67655 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: Beijing Municipal Commission of Transport | Statement: [Yikatong contactless smart card, operator, Beijing Municipal Commission of Transport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beijing Municipal Commission of Transport
Context triple: [Yikatong contactless smart card, operator, Beijing Municipal Commission of Transport]
  • A. Beijing Municipal Commission of Transport chosen
    The Beijing Municipal Commission of Transport is the city government agency responsible for planning, regulating, and overseeing Beijing’s transportation systems, including its extensive subway network.
  • B. Beijing Municipal Government
    The Beijing Municipal Government is the chief administrative authority of Beijing, responsible for governing the city’s districts and implementing local policies under China’s central government.
  • C. Beijing Mass Transit Railway Operation Corporation Limited
    Beijing Mass Transit Railway Operation Corporation Limited is a state-owned company responsible for operating and managing much of the Beijing Subway system.
  • D. Shanghai Municipal Transportation Commission
    The Shanghai Municipal Transportation Commission is the government body responsible for planning, regulating, and overseeing Shanghai’s urban transportation systems and infrastructure.
  • E. Beijing Capital Metro Co., Ltd.
    Beijing Capital Metro Co., Ltd. is a transit company responsible for operating metro services associated with Beijing Capital International Airport, including its Terminal 3 station.
  • 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_69d822e1a2cc81908e5bb93cf61ce3cc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb517e7648190b9fc73d6cdbb68de completed April 14, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5d9ab188190934deb57fd6d9a56 completed May 8, 2026, 12:23 p.m.
Created at: April 10, 2026, 1:27 a.m.