Triple
T14002433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changzhi |
E336861
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Changzhi railway station
Changzhi railway station is a passenger and freight railway station serving the city of Changzhi in Shanxi Province, China.
|
E1073797
|
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: Changzhi railway station | Statement: [Changzhi, hasRailwayStation, Changzhi railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changzhi railway station Context triple: [Changzhi, hasRailwayStation, Changzhi railway station]
-
A.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
B.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
C.
Ankang Railway Station
Ankang Railway Station is a major passenger and freight rail hub serving the city of Ankang in Shaanxi Province, China, and connecting it to regional and national railway networks.
-
D.
Shijiazhuang railway station
Shijiazhuang railway station is a major rail hub in northern China that serves both conventional and high-speed trains, connecting Shijiazhuang to key cities across the country.
-
E.
Wujiaochang station
Wujiaochang station is a Shanghai Metro station serving the busy Wujiaochang commercial and university district in Yangpu District.
- 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: Changzhi railway station Triple: [Changzhi, hasRailwayStation, Changzhi railway station]
Generated description
Changzhi railway station is a passenger and freight railway station serving the city of Changzhi in Shanxi Province, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Changzhi railway station Target entity description: Changzhi railway station is a passenger and freight railway station serving the city of Changzhi in Shanxi Province, China.
-
A.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
B.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
C.
Ankang Railway Station
Ankang Railway Station is a major passenger and freight rail hub serving the city of Ankang in Shaanxi Province, China, and connecting it to regional and national railway networks.
-
D.
Shijiazhuang railway station
Shijiazhuang railway station is a major rail hub in northern China that serves both conventional and high-speed trains, connecting Shijiazhuang to key cities across the country.
-
E.
Wujiaochang station
Wujiaochang station is a Shanghai Metro station serving the busy Wujiaochang commercial and university district in Yangpu District.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed06a50819093ddc64f55050689 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbaca180988190bbfc93bd708688d6 |
completed | May 6, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69fbae8f83f481909ac16d4bb66ea79d |
completed | May 6, 2026, 9:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbaf702c94819095347e2599ae9931 |
completed | May 6, 2026, 9:15 p.m. |
Created at: April 9, 2026, 10:19 p.m.