Triple
T7968187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou Metro Line 3 |
E185258
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
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.
|
E710949
|
NE FINISHED |
How this triple was built (4 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: Panyu Square station | Statement: [Guangzhou Metro Line 3, servesStation, Panyu Square station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Panyu Square station Context triple: [Guangzhou Metro Line 3, servesStation, Panyu Square station]
-
A.
Yuexiu Park Station
Yuexiu Park Station is a Guangzhou Metro rapid transit station serving the central Yuexiu District near the historic Yuexiu Park area.
-
B.
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.
-
C.
Zhongshan Park Station
Zhongshan Park Station is a major Shanghai Metro interchange hub located near Zhongshan Park in the city’s Changning District.
-
D.
Haizhu Square Station
Haizhu Square Station is a major underground metro station in central Guangzhou, China, serving as a key transit point near the Pearl River and the historic Haizhu Square area.
-
E.
Tianhe Sports Center Station
Tianhe Sports Center Station is a major Guangzhou Metro station serving the busy Tianhe commercial and sports district in Guangzhou, China.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Panyu Square station Triple: [Guangzhou Metro Line 3, servesStation, Panyu Square station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Panyu Square station Target entity description: 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.
-
A.
Yuexiu Park Station
Yuexiu Park Station is a Guangzhou Metro rapid transit station serving the central Yuexiu District near the historic Yuexiu Park area.
-
B.
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.
-
C.
Zhongshan Park Station
Zhongshan Park Station is a major Shanghai Metro interchange hub located near Zhongshan Park in the city’s Changning District.
-
D.
Haizhu Square Station
Haizhu Square Station is a major underground metro station in central Guangzhou, China, serving as a key transit point near the Pearl River and the historic Haizhu Square area.
-
E.
Tianhe Sports Center Station
Tianhe Sports Center Station is a major Guangzhou Metro station serving the busy Tianhe commercial and sports district in Guangzhou, China.
- F. None of above. chosen
Provenance (5 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_69ca8297699481909b75a405f01e03af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3bd06ee081908c5080003fb7b8f7 |
completed | March 31, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63b3ddc8819094f353804504c911 |
completed | April 1, 2026, 12:15 a.m. |
| NEDg | Description generation | batch_69cc64bd6a088190b77e2709c76579e4 |
completed | April 1, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc66b0e1548190840e4335ff2b130f |
completed | April 1, 2026, 12:28 a.m. |
Created at: March 30, 2026, 5:13 p.m.