Triple
T3161931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing Municipal Administration and Communication Card |
E66120
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Beijing Municipal Commission of Transport |
E67655
|
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 Municipal Commission of Transport | Statement: [Beijing Municipal Administration and Communication Card, operator, Beijing Municipal Commission of Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing Municipal Commission of Transport Context triple: [Beijing Municipal Administration and Communication Card, operator, Beijing Municipal Commission of Transport]
-
A.
Beijing Municipal Commission of Transport
chosen
The Beijing Municipal Commission of Transport is the city government agency responsible for planning, regulating, and overseeing Beijing’s transportation systems, including its extensive subway network.
-
B.
Beijing Municipal Government
The Beijing Municipal Government is the chief administrative authority of Beijing, responsible for governing the city’s districts and implementing local policies under China’s central government.
-
C.
Shanghai Municipal Transportation Commission
The Shanghai Municipal Transportation Commission is the government body responsible for planning, regulating, and overseeing Shanghai’s urban transportation systems and infrastructure.
-
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.
Guangzhou Municipal Transportation Bureau
Guangzhou Municipal Transportation Bureau is the government agency responsible for planning, managing, and overseeing transportation systems and policies within the city of Guangzhou, China.
- 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_69ada618b9b88190afaa6d47dcad9f2c |
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.