Triple
T20052996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jiamusi |
E499250
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object | Jiamusi West railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Jiamusi West railway station | Statement: [Jiamusi, railwayStation, Jiamusi West railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jiamusi West railway station Context triple: [Jiamusi, railwayStation, Jiamusi West railway station]
-
A.
Jiamusi railway station
Jiamusi railway station is a major passenger and freight rail hub serving the city of Jiamusi in Heilongjiang Province, northeastern China.
-
B.
Harbin West Railway Station
Harbin West Railway Station is a major high-speed rail hub in Harbin, China, serving as a key gateway to the country's northeastern region.
-
C.
Luohe railway station
Luohe railway station is a major passenger and freight rail hub serving the city of Luohe in Henan Province, China.
-
D.
Luohe West railway station
Luohe West railway station is a major high-speed rail hub serving the city of Luohe in Henan Province, China.
-
E.
Harbin Railway Station
Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jiamusi West railway station Target entity description: Jiamusi West railway station is a major passenger and transport hub serving the city of Jiamusi in Heilongjiang Province, China.
-
A.
Jiamusi railway station
chosen
Jiamusi railway station is a major passenger and freight rail hub serving the city of Jiamusi in Heilongjiang Province, northeastern China.
-
B.
Harbin West Railway Station
Harbin West Railway Station is a major high-speed rail hub in Harbin, China, serving as a key gateway to the country's northeastern region.
-
C.
Luohe railway station
Luohe railway station is a major passenger and freight rail hub serving the city of Luohe in Henan Province, China.
-
D.
Luohe West railway station
Luohe West railway station is a major high-speed rail hub serving the city of Luohe in Henan Province, China.
-
E.
Harbin Railway Station
Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
- F. None of above.
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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6633043a481908359ad232607182a |
completed | April 20, 2026, 5:32 p.m. |
Created at: April 11, 2026, 3:38 p.m.