Triple
T18769833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 14 (Shenzhen Metro) |
E458986
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Shenzhen urban rail transit plan |
—
|
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 urban rail transit plan | Statement: [Line 14 (Shenzhen Metro), isPartOf, Shenzhen urban rail transit plan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shenzhen urban rail transit plan Context triple: [Line 14 (Shenzhen Metro), isPartOf, Shenzhen urban rail transit plan]
-
A.
Shenzhen urban rail transit development plan
chosen
The Shenzhen urban rail transit development plan is a long-term blueprint guiding the expansion and integration of Shenzhen’s metro and related rail systems to support the city’s rapid urban growth and transportation needs.
-
B.
Shenzhen Metro Line 16
Shenzhen Metro Line 16 is a rapid transit line in the Shenzhen Metro system serving the Longgang area and surrounding districts in Shenzhen, China.
-
C.
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.
-
D.
Pearl River Delta intercity rail network
The Pearl River Delta intercity rail network is a high-speed regional rail system in southern China that links major cities across the Greater Bay Area, including Guangzhou, Shenzhen, Foshan, and surrounding urban centers.
-
E.
Shenzhen Metro
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.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d8782b4819080513fb46798c4db |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.