Triple
T23520690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xi'an railway stations |
E574497
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | China Railway Xi'an Group |
—
|
NE NERFINISHED |
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: China Railway Xi'an Group | Statement: [Xi'an railway stations, associatedWith, China Railway Xi'an Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China Railway Xi'an Group Context triple: [Xi'an railway stations, associatedWith, China Railway Xi'an Group]
-
A.
China Railway Xi’an Group
chosen
China Railway Xi’an Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in and around Xi’an and parts of northwestern China.
-
B.
China Railway Lanzhou Group
China Railway Lanzhou Group is a regional subsidiary of China State Railway Group responsible for managing and operating railway services and infrastructure in the Lanzhou and broader northwestern China area.
-
C.
China Railway Beijing Group
China Railway Beijing Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services and infrastructure in the Beijing-Tianjin-Hebei area.
-
D.
China Railway Shanghai Group
China Railway Shanghai Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in the Shanghai and surrounding eastern China area.
-
E.
China Railway Shenyang Group
China Railway Shenyang Group is a regional subsidiary of China State Railway Group responsible for operating and managing railway services in Northeast China, including major high-speed lines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1aa85cb2c81908afbd0df0caeef4d |
completed | April 29, 2026, 6:51 a.m. |
Created at: April 17, 2026, 6:08 p.m.