Triple
T18470296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 1 (Shenzhen Metro) |
E451276
|
entity |
| Predicate | isKeyComponentOf |
P5688
|
FINISHED |
| Object | Shenzhen urban public transport network |
—
|
NE NERFINISHED |
How this triple was built (3 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 public transport network | Statement: [Line 1 (Shenzhen Metro), isKeyComponentOf, Shenzhen urban public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shenzhen urban public transport network Context triple: [Line 1 (Shenzhen Metro), isKeyComponentOf, Shenzhen urban public transport network]
-
A.
Zhuhai urban transport network
The Zhuhai urban transport network is the integrated system of local buses, rail links, and other public transit services that facilitates movement within Zhuhai and connects it to surrounding cities in the Pearl River Delta.
-
B.
Shanghai urban public transport network
The Shanghai urban public transport network is a vast, multimodal system of metro lines, buses, trams, and related services that provides dense, high-capacity transit coverage across the city.
-
C.
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.
-
D.
Shenzhen Metro Line 10
Shenzhen Metro Line 10 is a rapid transit line in Shenzhen’s metro system that serves key residential and commercial districts and connects with multiple other lines to facilitate cross-city travel.
-
E.
Shenzhen Metro Line 12
Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shenzhen urban public transport network Target entity description: The Shenzhen urban public transport network is an extensive, integrated system of metro lines, buses, and other mass transit services that supports the daily mobility of residents in the rapidly growing Chinese megacity of Shenzhen.
-
A.
Zhuhai urban transport network
The Zhuhai urban transport network is the integrated system of local buses, rail links, and other public transit services that facilitates movement within Zhuhai and connects it to surrounding cities in the Pearl River Delta.
-
B.
Shanghai urban public transport network
The Shanghai urban public transport network is a vast, multimodal system of metro lines, buses, trams, and related services that provides dense, high-capacity transit coverage across the city.
-
C.
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.
-
D.
Shenzhen Metro Line 10
Shenzhen Metro Line 10 is a rapid transit line in Shenzhen’s metro system that serves key residential and commercial districts and connects with multiple other lines to facilitate cross-city travel.
-
E.
Shenzhen Metro Line 12
Shenzhen Metro Line 12 is an urban rapid transit line in Shenzhen, China, forming part of the Shenzhen Metro network and connecting several districts including the Shekou area.
- F. None of above.
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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5305f428c81909980bd30d150e7dd |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.