Triple
T17796065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shenzhen Metro Line 3 |
E444294
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tianbei station
Tianbei station is a metro station in Shenzhen, China, serving passengers on the city's Line 3 rapid transit route.
|
E1366273
|
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: Tianbei station | Statement: [Shenzhen Metro Line 3, hasStation, Tianbei station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianbei station Context triple: [Shenzhen Metro Line 3, hasStation, Tianbei station]
-
A.
Huanbei Station
Huanbei Station is a metro station in Taoyuan, Taiwan, serving as one end of the Taoyuan Airport MRT line and providing access to the surrounding urban area.
-
B.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
C.
Tiantongyuan station
Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
-
D.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
E.
Xierqi Station
Xierqi Station is a major interchange station on the Beijing Subway, serving as a key hub for commuters in the city’s northern high-tech and residential 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: Tianbei station Triple: [Shenzhen Metro Line 3, hasStation, Tianbei station]
Generated description
Tianbei station is a metro station in Shenzhen, China, serving passengers on the city's Line 3 rapid transit route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tianbei station Target entity description: Tianbei station is a metro station in Shenzhen, China, serving passengers on the city's Line 3 rapid transit route.
-
A.
Huanbei Station
Huanbei Station is a metro station in Taoyuan, Taiwan, serving as one end of the Taoyuan Airport MRT line and providing access to the surrounding urban area.
-
B.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
C.
Tiantongyuan station
Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
-
D.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
E.
Xierqi Station
Xierqi Station is a major interchange station on the Beijing Subway, serving as a key hub for commuters in the city’s northern high-tech and residential 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487fafc2c8190b28e791267c47e3c |
completed | April 19, 2026, 7:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705b8a3f481909c748d6ff6f27f64 |
completed | May 15, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_6a0706e5cfe08190b1b2419c0eec15ff |
completed | May 15, 2026, 11:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0707656c188190b0d55c660ada0cd3 |
completed | May 15, 2026, 11:45 a.m. |
Created at: April 10, 2026, 10:13 a.m.