Triple

T1665778
Position Surface form Disambiguated ID Type / Status
Subject People’s Square E36008 entity
Predicate servedByLine P1293 FINISHED
Object Shanghai Metro Line 8 E190589 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 Metro Line 8 | Statement: [People’s Square, servedByLine, Shanghai Metro Line 8]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shanghai Metro Line 8
Context triple: [People’s Square, servedByLine, Shanghai Metro Line 8]
  • A. Shanghai Metro Line 8 chosen
    Shanghai Metro Line 8 is a major north–south rapid transit line in Shanghai’s metro system that connects key commercial and residential districts, including the Nanjing Road area.
  • B. Shanghai Metro Line 11
    Shanghai Metro Line 11 is a major rapid transit line in Shanghai that connects the city center with suburban areas including the Shanghai Disney Resort.
  • C. Shanghai Metro Line 2
    Shanghai Metro Line 2 is a major east–west rapid transit line in Shanghai that connects key commercial, financial, and transport hubs including the city’s main shopping streets and both international airports.
  • D. Shanghai Metro Line 1
    Shanghai Metro Line 1 is one of the main north–south rapid transit lines in Shanghai, China, connecting key commercial and residential districts across the city.
  • E. Shanghai Metro
    Shanghai Metro is one of the world’s largest and busiest rapid transit systems, serving the city of Shanghai with an extensive network of urban and suburban rail lines.
  • 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_69a90adacf0481909fc2213567a4a8af completed March 5, 2026, 4:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada972c92c8190b5c69cd9223ad0f6 completed March 8, 2026, 4:53 p.m.
Created at: March 4, 2026, 7:29 p.m.