Triple

T9817938
Position Surface form Disambiguated ID Type / Status
Subject Shanghai suburban rail network E238454 entity
Predicate planningAuthority P11585 FINISHED
Object Shanghai Municipal Transportation Commission E199316 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: Shanghai Municipal Transportation Commission | Statement: [Shanghai suburban rail network, planningAuthority, Shanghai Municipal Transportation Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shanghai Municipal Transportation Commission
Context triple: [Shanghai suburban rail network, planningAuthority, Shanghai Municipal Transportation Commission]
  • A. Shanghai Municipal Transportation Commission chosen
    The Shanghai Municipal Transportation Commission is the government body responsible for planning, regulating, and overseeing Shanghai’s urban transportation systems and infrastructure.
  • B. Shanghai Public Transport Group
    Shanghai Public Transport Group is a major state-owned company responsible for operating and managing much of Shanghai’s urban public transportation system, particularly its extensive bus services.
  • C. Shanghai Shentong Metro Group
    Shanghai Shentong Metro Group is the state-owned company responsible for operating and managing Shanghai’s urban rapid transit network.
  • D. Shanghai Municipal Development and Reform Commission
    The Shanghai Municipal Development and Reform Commission is a key government agency responsible for formulating and coordinating Shanghai’s economic and social development strategies, plans, and major reform policies.
  • E. Shanghai No. 1 Metro Operation Co. Ltd.
    Shanghai No. 1 Metro Operation Co. Ltd. is a major urban rail operator responsible for running key lines and stations within the Shanghai Metro system.
  • 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_69ca84dfde1481909f47c286d715f892 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb2f5bfa481908a2d2cb3f3d7d585 completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5b599f88190a8f54771c4a75e58 completed April 5, 2026, 3:23 a.m.
Created at: March 30, 2026, 8:30 p.m.