Triple
T6743011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengbu |
E154134
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Bengbu Railway Station
Bengbu Railway Station is a major passenger and transport hub serving the city of Bengbu in Anhui Province, China.
|
E614827
|
NE FINISHED |
How this triple was built (4 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: Bengbu Railway Station | Statement: [Bengbu, railwayStation, Bengbu Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bengbu Railway Station Context triple: [Bengbu, railwayStation, Bengbu Railway Station]
-
A.
Hefei Railway Station
Hefei Railway Station is a major passenger rail hub in Hefei, Anhui Province, China, serving as an important node on several national and regional railway lines.
-
B.
Fuyang railway station
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
-
C.
Gu’an East railway station
Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
-
D.
Hefei South Railway Station
Hefei South Railway Station is a major high-speed rail hub in Hefei, Anhui Province, serving as a key junction on several important national railway lines in China.
-
E.
Nanchang Railway Station
Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bengbu Railway Station Triple: [Bengbu, railwayStation, Bengbu Railway Station]
Generated description
Bengbu Railway Station is a major passenger and transport hub serving the city of Bengbu in Anhui Province, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bengbu Railway Station Target entity description: Bengbu Railway Station is a major passenger and transport hub serving the city of Bengbu in Anhui Province, China.
-
A.
Hefei Railway Station
Hefei Railway Station is a major passenger rail hub in Hefei, Anhui Province, China, serving as an important node on several national and regional railway lines.
-
B.
Fuyang railway station
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
-
C.
Gu’an East railway station
Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
-
D.
Hefei South Railway Station
Hefei South Railway Station is a major high-speed rail hub in Hefei, Anhui Province, serving as a key junction on several important national railway lines in China.
-
E.
Nanchang Railway Station
Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
- 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_69c6880d84d8819095d19de2295f26ac |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1b3b1448190a94b4b64f01af14a |
completed | March 27, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b11b828819084d5a21dde5f1f5b |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70bb0714c819094e80a2dfc960c99 |
completed | March 27, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70c531c48819086adab0c08f64439 |
completed | March 27, 2026, 11:01 p.m. |
Created at: March 27, 2026, 2:10 p.m.