Triple

T7922713
Position Surface form Disambiguated ID Type / Status
Subject Xuhui District E183983 entity
Predicate servedByMetroLine P6301 FINISHED
Object Shanghai Metro Line 11 E179398 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 11 | Statement: [Xuhui District, servedByMetroLine, Shanghai Metro Line 11]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shanghai Metro Line 11
Context triple: [Xuhui District, servedByMetroLine, Shanghai Metro Line 11]
  • A. Shanghai Metro Line 11 chosen
    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.
  • B. Shanghai Metro Line 10
    Shanghai Metro Line 10 is a major east–west rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects important commercial and residential areas across the city.
  • C. Shanghai Metro Line 15
    Shanghai Metro Line 15 is a north–south rapid transit line in Shanghai’s metro system serving numerous districts with fully automated trains.
  • D. Shanghai Metro Line 17
    Shanghai Metro Line 17 is a suburban rapid transit line in Shanghai that runs west from Hongqiao through Qingpu District, serving areas such as Zhujiajiao with both local and tourism-oriented access.
  • E. Shanghai Metro Line 13
    Shanghai Metro Line 13 is a rapid transit line in Shanghai that serves key central districts, including the Former French Concession, and connects them with other major urban areas.
  • 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_69ca828fe7bc819090f52c88dcd72183 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3aaadd1c8190971f2a6c7636cae4 completed March 31, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc5643fd3081908fc9a413a7920145 completed March 31, 2026, 11:18 p.m.
Created at: March 30, 2026, 5:06 p.m.