Triple
T20440660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Convention & Exhibition Center station |
E501378
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Shenzhen Metro Line 1 stations |
—
|
NE NERFINISHED |
How this triple was built (2 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: Shenzhen Metro Line 1 stations | Statement: [Convention & Exhibition Center station, category, Shenzhen Metro Line 1 stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shenzhen Metro Line 1 stations Context triple: [Convention & Exhibition Center station, category, Shenzhen Metro Line 1 stations]
-
A.
Shenzhen Metro stations
Shenzhen Metro stations are the network of urban rapid transit stops serving various districts across Shenzhen, China, as part of the city's extensive subway system.
-
B.
Shenzhen Metro Luohu Station
Shenzhen Metro Luohu Station is a major subway terminus and transportation hub in Shenzhen, China, providing direct connections between the city’s metro system and the Luohu border crossing to Hong Kong.
-
C.
Shekou Line of Shenzhen Metro
The Shekou Line of the Shenzhen Metro is a major urban rapid transit line serving key commercial, residential, and tourist areas in Shenzhen, China.
-
D.
Guangzhou–Shenzhen intercity railway stations
Guangzhou–Shenzhen intercity railway stations are key passenger rail stops on the high-capacity corridor linking Guangzhou and Shenzhen, serving as major hubs for regional and commuter transport in the Pearl River Delta.
-
E.
Shenzhen Metro Line 1
chosen
Shenzhen Metro Line 1 is a major rapid transit line in Shenzhen’s metro system, running east–west across key districts and serving as one of the city’s primary urban transport corridors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685f2e8888190a2e0d6b2bf6c905d |
completed | April 20, 2026, 8 p.m. |
Created at: April 16, 2026, 11:31 a.m.