Triple
T504178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hankou Railway Station |
E10464
|
entity |
| Predicate | otherMajorStationsInWuhan |
P14464
|
FINISHED |
| Object | Wuhan Railway Station |
E9647
|
NE FINISHED |
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: Wuhan Railway Station | Statement: [Hankou Railway Station, otherMajorStationsInWuhan, Wuhan Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wuhan Railway Station Context triple: [Hankou Railway Station, otherMajorStationsInWuhan, Wuhan Railway Station]
-
A.
Wuhan Railway Station
chosen
Wuhan Railway Station is a major modern high-speed rail hub in Wuhan, China, known for its large scale and distinctive, wave-like architectural design.
-
B.
Wuchang Railway Station
Wuchang Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and long-distance train services.
-
C.
Hankou Railway Station
Hankou Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and high-speed train services.
-
D.
Shanghai Railway Station
Shanghai Railway Station is one of Shanghai’s major railway hubs, serving as a key terminal for high-speed and conventional trains connecting the city with destinations across China.
-
E.
Shanghai Hongqiao Railway Station
Shanghai Hongqiao Railway Station is one of China’s largest and busiest high-speed rail hubs, integrated with Shanghai Hongqiao International Airport and serving as a major transportation gateway for the city and the Yangtze River Delta region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: otherMajorStationsInWuhan Context triple: [Hankou Railway Station, otherMajorStationsInWuhan, Wuhan Railway Station]
-
A.
otherMajorTerminal
Indicates that an entity is associated with a different primary terminal or endpoint than the one currently referenced or considered.
-
B.
hasBusStation
Indicates that a place or area contains or is served by a bus station.
-
C.
connectsCity
Indicates a relationship where one entity serves as a link or route that joins or provides direct access between two cities.
-
D.
numberOfStations
Indicates the total count of stations associated with or contained by a given entity.
-
E.
hasRailStation
Indicates that one entity possesses, contains, or is served by a rail station.
- F. None of above. chosen
Provenance (5 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_69a2e848adf881908e5e04f7af030093 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f149bd1c81908ff58ac504ace2bf |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4984eed2481909d16332d6034bedf |
completed | March 1, 2026, 7:49 p.m. |
| PD | Predicate disambiguation | batch_69a2edfce7a08190a408bc019de60d5d |
completed | Feb. 28, 2026, 1:30 p.m. |
| PDg | Predicate description generation | batch_69a2eebbd70481908b462296671de67b |
completed | Feb. 28, 2026, 1:33 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.