Triple

T3161422
Position Surface form Disambiguated ID Type / Status
Subject Bird's Nest E66108 entity
Predicate owner P347 FINISHED
Object Beijing State-owned Assets Management Co., Ltd. E66110 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 State-owned Assets Management Co., Ltd. | Statement: [Bird's Nest, owner, Beijing State-owned Assets Management Co., Ltd.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beijing State-owned Assets Management Co., Ltd.
Context triple: [Bird's Nest, owner, Beijing State-owned Assets Management Co., Ltd.]
  • A. Beijing State-owned Assets Management Co., Ltd. chosen
    Beijing State-owned Assets Management Co., Ltd. is a Chinese state-owned enterprise responsible for managing and operating major government-owned assets and landmark facilities in Beijing.
  • B. Shanghai State-owned Assets Supervision and Administration Commission
    The Shanghai State-owned Assets Supervision and Administration Commission is a municipal government body responsible for overseeing and managing state-owned enterprises and assets in Shanghai.
  • C. Beijing Capital International Airport Company Limited
    Beijing Capital International Airport Company Limited is the state-controlled company responsible for managing and operating Beijing’s main international airport and related aviation services.
  • D. Beijing MTR Corporation Limited
    Beijing MTR Corporation Limited is a joint-venture rail transit company responsible for operating and managing several lines of the Beijing Subway system.
  • E. Shanghai Oriental Pearl Group Co., Ltd.
    Shanghai Oriental Pearl Group Co., Ltd. is a major Shanghai-based state-owned media, tourism, and real estate conglomerate best known for operating the landmark Oriental Pearl Tower.
  • 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_69ad85850c1481908a9e9c6242238de2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada617824c8190a293230041b2f1ea completed March 8, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2250fa3348190b1dc2825147a2fde completed March 12, 2026, 2:29 a.m.
Created at: March 8, 2026, 3:06 p.m.