Triple
T23520668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xi'an railway stations |
E574497
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Xi'an Railway Station
Xi'an Railway Station is a major passenger rail hub in Xi'an, China, serving as one of the city's primary gateways for regional and long-distance train travel.
|
E1591201
|
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: Xi'an Railway Station | Statement: [Xi'an railway stations, hasMember, Xi'an Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Xi'an Railway Station Context triple: [Xi'an railway stations, hasMember, Xi'an Railway Station]
-
A.
Xi'an North railway station
Xi'an North railway station is a major high-speed rail hub in Xi'an, China, serving as a key gateway for regional and national rail connections.
-
B.
Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
-
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.
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.
Xihu Station
Xihu Station is a metro station in Taipei, Taiwan, serving the Neihu District and providing access to nearby commercial and entertainment areas.
- 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: Xi'an Railway Station Triple: [Xi'an railway stations, hasMember, Xi'an Railway Station]
Generated description
Xi'an Railway Station is a major passenger rail hub in Xi'an, China, serving as one of the city's primary gateways for regional and long-distance train travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Xi'an Railway Station Target entity description: Xi'an Railway Station is a major passenger rail hub in Xi'an, China, serving as one of the city's primary gateways for regional and long-distance train travel.
-
A.
Xi'an North railway station
Xi'an North railway station is a major high-speed rail hub in Xi'an, China, serving as a key gateway for regional and national rail connections.
-
B.
Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
-
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.
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.
Xihu Station
Xihu Station is a metro station in Taipei, Taiwan, serving the Neihu District and providing access to nearby commercial and entertainment areas.
- 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1aa85cb2c81908afbd0df0caeef4d |
completed | April 29, 2026, 6:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf4e354881908bf0660ca41468b5 |
completed | May 19, 2026, 10:08 p.m. |
| NEDg | Description generation | batch_6a0ce3b5ab3c8190ac296adba7fee478 |
completed | May 19, 2026, 10:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ce405f894819088163add1f8f2cc5 |
completed | May 19, 2026, 10:28 p.m. |
Created at: April 17, 2026, 6:08 p.m.