Triple

T16039265
Position Surface form Disambiguated ID Type / Status
Subject Daxing Line (Beijing Subway) E389049 entity
Predicate nativeName P15 FINISHED
Object 北京地铁大兴线 E389049 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: 北京地铁大兴线 | Statement: [Daxing Line (Beijing Subway), nativeName, 北京地铁大兴线]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 北京地铁大兴线
Context triple: [Daxing Line (Beijing Subway), nativeName, 北京地铁大兴线]
  • A. Daxing Line (Beijing Subway) chosen
    The Daxing Line of the Beijing Subway is a rapid transit line serving Beijing’s southern Daxing District, linking it with the central city and integrating into the broader subway network.
  • B. Xijiao Line (Beijing Subway)
    The Xijiao Line of the Beijing Subway is a light rail transit line serving Beijing’s western suburbs, providing access to areas such as universities, parks, and cultural sites.
  • C. Beijing Subway Line 10
    Beijing Subway Line 10 is a major loop line in Beijing’s metro system that encircles the city center and connects numerous key business, residential, and transfer hubs.
  • D. Beijing Subway Line 15
    Beijing Subway Line 15 is a major east–west rapid transit line in Beijing that serves northern parts of the city, connecting key residential and technology hub areas including sections of Haidian District.
  • E. Beijing Subway Line 16
    Beijing Subway Line 16 is a rapid transit line in Beijing’s subway network that runs generally north–south, connecting the city’s northern suburbs with central and southwestern districts.
  • 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_69d86dada3808190825d5f80d72fbe88 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1833eb90c8190b10dca3ce0793ddf completed April 17, 2026, 12:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbd5acb48190a10e40074fffd425 completed May 10, 2026, 1:13 a.m.
Created at: April 10, 2026, 4:56 a.m.