Triple
T4420410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Indoor Stadium |
E95082
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Beijing State-owned Assets Management Co. |
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. | Statement: [National Indoor Stadium, operator, Beijing State-owned Assets Management Co.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing State-owned Assets Management Co. Context triple: [National Indoor Stadium, operator, Beijing State-owned Assets Management Co.]
-
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.
Beijing Capital Group
Beijing Capital Group is a large state-owned investment and holding company based in Beijing, China, with diversified interests in infrastructure, transportation, real estate, and finance.
-
C.
Beijing Infrastructure Investment Co., Ltd.
Beijing Infrastructure Investment Co., Ltd. is a state-owned enterprise responsible for financing, constructing, and managing major urban infrastructure projects in Beijing, particularly in the rail transit sector.
-
D.
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.
-
E.
Beijing Mass Transit Railway Operation Corporation Limited
Beijing Mass Transit Railway Operation Corporation Limited is a state-owned company responsible for operating and managing much of the Beijing Subway 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_69b3453a36908190b95a79a297ca083c |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3551fae7c8190abafda0d78f02d89 |
completed | March 13, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f623c958819087630c16b6ac8cb8 |
completed | March 14, 2026, 11:58 p.m. |
Created at: March 12, 2026, 11:30 p.m.