Triple
T21452907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baoan District |
E529262
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | metro lines of Shenzhen Metro |
—
|
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: metro lines of Shenzhen Metro | Statement: [Baoan District, hasTransportInfrastructure, metro lines of Shenzhen Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: metro lines of Shenzhen Metro Context triple: [Baoan District, hasTransportInfrastructure, metro lines of Shenzhen Metro]
-
A.
Shenzhen Metro
chosen
Shenzhen Metro is the rapid transit system serving the city of Shenzhen, China, known for its extensive, modern network and role in supporting the region’s fast-paced urban development.
-
B.
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.
-
C.
Shenzhen Metro Line 6
Shenzhen Metro Line 6 is a rapid transit line serving the Longhua District and surrounding areas of Shenzhen, enhancing north–south connectivity between suburban communities and the city’s urban core.
-
D.
Shenzhen Metro Line 11
Shenzhen Metro Line 11 is a high-speed, express metro line in Shenzhen that connects the city center with key districts and Shenzhen Bao'an International Airport.
-
E.
Shenzhen Metro Line 9
Shenzhen Metro Line 9 is an urban rapid transit line in Shenzhen, China, connecting key areas including Nanshan District with other major commercial and residential hubs in the city.
- 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_69e0c457579481909db68053ed99750c |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9d426d88190ae87ae9fac9c30a0 |
completed | April 23, 2026, 9:43 a.m. |
Created at: April 16, 2026, 6:07 p.m.