Triple
T9912319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 1 (Guangzhou Metro) |
E185773
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Tianhe Sports Center station |
E192384
|
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: Tianhe Sports Center station | Statement: [Line 1 (Guangzhou Metro), servesStation, Tianhe Sports Center station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianhe Sports Center station Context triple: [Line 1 (Guangzhou Metro), servesStation, Tianhe Sports Center station]
-
A.
Tianhe Sports Center Station
chosen
Tianhe Sports Center Station is a major Guangzhou Metro station serving the busy Tianhe commercial and sports district in Guangzhou, China.
-
B.
Tianhe Coach Terminal station
Tianhe Coach Terminal station is a metro station in Guangzhou, China, serving the Tianhe long-distance bus terminal area and acting as a transport hub in the Tianhe District.
-
C.
Panyu Square station
Panyu Square station is a metro station in Guangzhou, China, functioning as a stop on the busy Guangzhou Metro Line 3 and serving the Panyu District area.
-
D.
Jiangwan Town station
Jiangwan Town station is a Shanghai Metro rapid transit station in the Yangpu District, serving as a stop on the busy Line 3 corridor.
-
E.
Zhujiang New Town Station
Zhujiang New Town Station is a major interchange station in Guangzhou’s central business district, serving multiple Guangzhou Metro lines and providing access to the city’s modern commercial and financial hub.
- 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_69d20dcbf28c8190aa9f6a8be423670a |
completed | April 5, 2026, 7:22 a.m. |
Created at: March 30, 2026, 8:41 p.m.