Triple
T8077589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Metro Line 1 |
E188529
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Shanxi South Road station
Shanxi South Road station is an underground metro station in central Shanghai serving Line 1 and providing access to nearby commercial and residential areas.
|
E710387
|
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: Shanxi South Road station | Statement: [Shanghai Metro Line 1, hasStation, Shanxi South Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanxi South Road station Context triple: [Shanghai Metro Line 1, hasStation, Shanxi South Road station]
-
A.
Taiyuan South Railway Station
Taiyuan South Railway Station is a major high-speed railway hub in Taiyuan, Shanxi Province, serving as a key gateway for regional and national rail connections in northern China.
-
B.
Guanzhuang Station
Guanzhuang Station is a subway station on Beijing's Batong Line serving the Guanzhuang area in the eastern part of the city.
-
C.
Jianchuan Road Station
Jianchuan Road Station is a Shanghai Metro station serving the Minhang District area of Shanghai, China.
-
D.
Taiyuan Railway Station
Taiyuan Railway Station is a major passenger and transportation hub in Taiyuan, Shanxi Province, serving as one of the key railway gateways in northern China.
-
E.
Loushanguan Road Station
Loushanguan Road Station is a Shanghai Metro station serving the Changning District area of Shanghai, China.
- 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: Shanxi South Road station Triple: [Shanghai Metro Line 1, hasStation, Shanxi South Road station]
Generated description
Shanxi South Road station is an underground metro station in central Shanghai serving Line 1 and providing access to nearby commercial and residential areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shanxi South Road station Target entity description: Shanxi South Road station is an underground metro station in central Shanghai serving Line 1 and providing access to nearby commercial and residential areas.
-
A.
Taiyuan South Railway Station
Taiyuan South Railway Station is a major high-speed railway hub in Taiyuan, Shanxi Province, serving as a key gateway for regional and national rail connections in northern China.
-
B.
Guanzhuang Station
Guanzhuang Station is a subway station on Beijing's Batong Line serving the Guanzhuang area in the eastern part of the city.
-
C.
Jianchuan Road Station
Jianchuan Road Station is a Shanghai Metro station serving the Minhang District area of Shanghai, China.
-
D.
Taiyuan Railway Station
Taiyuan Railway Station is a major passenger and transportation hub in Taiyuan, Shanxi Province, serving as one of the key railway gateways in northern China.
-
E.
Loushanguan Road Station
Loushanguan Road Station is a Shanghai Metro station serving the Changning District area of Shanghai, China.
- 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_69ca82b50c708190863f661d438e68df |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb40a184488190b19ef7066f0f5057 |
completed | March 31, 2026, 3:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63f3f6848190a719b8a9605218ee |
completed | April 1, 2026, 12:16 a.m. |
| NEDg | Description generation | batch_69cc651d340c819089306bac7110f57a |
completed | April 1, 2026, 12:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc666ecc04819092ee4cc035dde627 |
completed | April 1, 2026, 12:27 a.m. |
Created at: March 30, 2026, 5:28 p.m.