Triple
T16583929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Huangshan North railway station |
E402904
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Huangshan–Qimen railway
The Huangshan–Qimen railway is a regional rail line in Anhui Province, China, connecting the scenic Huangshan area with Qimen County to support local transportation and tourism.
|
E1224560
|
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: Huangshan–Qimen railway | Statement: [Huangshan North railway station, railwayLine, Huangshan–Qimen railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Huangshan–Qimen railway Context triple: [Huangshan North railway station, railwayLine, Huangshan–Qimen railway]
-
A.
Hefei–Bengbu railway
The Hefei–Bengbu railway is a high-speed rail line in eastern China that connects the cities of Hefei and Bengbu as part of the country’s expanding passenger rail network.
-
B.
Hefei–Jiujiang railway
The Hefei–Jiujiang railway is a major rail line in eastern China that connects the city of Hefei in Anhui Province with Jiujiang in Jiangxi Province, serving as an important regional passenger and freight corridor.
-
C.
Huainan railway
Huainan railway is a major rail line in Anhui Province, China, connecting key cities such as Hefei and facilitating regional passenger and freight transport.
-
D.
Hefei–Nanjing railway
The Hefei–Nanjing railway is a major rail line in eastern China that connects the cities of Hefei and Nanjing, serving as an important regional passenger and freight corridor.
-
E.
Hefei–Anqing High-Speed Railway
The Hefei–Anqing High-Speed Railway is a high-speed rail line in Anhui Province, China, connecting the provincial capital Hefei with the city of Anqing as part of the country’s expanding rapid transit network.
- 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: Huangshan–Qimen railway Triple: [Huangshan North railway station, railwayLine, Huangshan–Qimen railway]
Generated description
The Huangshan–Qimen railway is a regional rail line in Anhui Province, China, connecting the scenic Huangshan area with Qimen County to support local transportation and tourism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Huangshan–Qimen railway Target entity description: The Huangshan–Qimen railway is a regional rail line in Anhui Province, China, connecting the scenic Huangshan area with Qimen County to support local transportation and tourism.
-
A.
Hefei–Bengbu railway
The Hefei–Bengbu railway is a high-speed rail line in eastern China that connects the cities of Hefei and Bengbu as part of the country’s expanding passenger rail network.
-
B.
Hefei–Jiujiang railway
The Hefei–Jiujiang railway is a major rail line in eastern China that connects the city of Hefei in Anhui Province with Jiujiang in Jiangxi Province, serving as an important regional passenger and freight corridor.
-
C.
Huainan railway
Huainan railway is a major rail line in Anhui Province, China, connecting key cities such as Hefei and facilitating regional passenger and freight transport.
-
D.
Hefei–Nanjing railway
The Hefei–Nanjing railway is a major rail line in eastern China that connects the cities of Hefei and Nanjing, serving as an important regional passenger and freight corridor.
-
E.
Hefei–Anqing High-Speed Railway
The Hefei–Anqing High-Speed Railway is a high-speed rail line in Anhui Province, China, connecting the provincial capital Hefei with the city of Anqing as part of the country’s expanding rapid transit network.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35999f80c8190852fd4137bc45a80 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007da6d6f08190a8524b1c955b7c2e |
completed | May 10, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_6a007ee625c48190a7a97f34d5788808 |
completed | May 10, 2026, 12:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007f75e7e48190ac5cf912cca60d9c |
completed | May 10, 2026, 12:52 p.m. |
Created at: April 10, 2026, 5:16 a.m.