Triple
T9912498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | APM Line |
E185778
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Guangzhou central business district |
E717808
|
NE FINISHED |
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: Guangzhou central business district | Statement: [APM Line, serviceArea, Guangzhou central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guangzhou central business district Context triple: [APM Line, serviceArea, Guangzhou central business district]
-
A.
Huangpu Port Area
Huangpu Port Area is a major component of the Port of Guangzhou, serving as a key hub for cargo handling and maritime trade in southern China.
-
B.
Zhujiang New Town
chosen
Zhujiang New Town is a major modern central business district in Guangzhou, China, known for its skyscrapers, upscale shopping, and cultural landmarks.
-
C.
Panyu Square
Panyu Square is a major transportation and commercial hub in Guangzhou’s Panyu District, serving as a key southern gateway to the city.
-
D.
Shenzhen urban core
Shenzhen urban core is the densely developed central area of Shenzhen, China, encompassing its main commercial, technological, and administrative districts.
-
E.
Huangpu District, Guangzhou
Huangpu District, Guangzhou is a historic urban district of Guangzhou, China, best known as the site of the influential Whampoa Military Academy and now a key industrial and port area of the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca829b45f481909040f7b99a1976ed |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb5391b8081908094b88cdde4b55a |
completed | April 2, 2026, 12:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d228ae315c8190bedb2cbab0982118 |
completed | April 5, 2026, 9:17 a.m. |
Created at: March 30, 2026, 8:41 p.m.