Triple
T1650432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou Metro |
E35677
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Yuexiu Park Station
Yuexiu Park Station is a Guangzhou Metro rapid transit station serving the central Yuexiu District near the historic Yuexiu Park area.
|
E214245
|
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: Yuexiu Park Station | Statement: [Guangzhou Metro, hasStation, Yuexiu Park Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yuexiu Park Station Context triple: [Guangzhou Metro, hasStation, Yuexiu Park Station]
-
A.
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.
-
B.
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.
-
C.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
-
D.
Guangzhou Railway Station
Guangzhou Railway Station is one of the main railway hubs in Guangzhou, China, serving extensive long-distance and regional rail services across the country.
-
E.
Changshou Lu Station
Changshou Lu Station is an underground metro station on the Guangzhou Metro system serving the bustling Changshou Road commercial area 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: Yuexiu Park Station Triple: [Guangzhou Metro, hasStation, Yuexiu Park Station]
Generated description
Yuexiu Park Station is a Guangzhou Metro rapid transit station serving the central Yuexiu District near the historic Yuexiu Park area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yuexiu Park Station Target entity description: Yuexiu Park Station is a Guangzhou Metro rapid transit station serving the central Yuexiu District near the historic Yuexiu Park area.
-
A.
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.
-
B.
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.
-
C.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
-
D.
Guangzhou Railway Station
Guangzhou Railway Station is one of the main railway hubs in Guangzhou, China, serving extensive long-distance and regional rail services across the country.
-
E.
Changshou Lu Station
Changshou Lu Station is an underground metro station on the Guangzhou Metro system serving the bustling Changshou Road commercial area 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_69a8860568888190a32cd9f70acbba42 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a66b58c819082d38ef1c805cf44 |
completed | March 5, 2026, 4:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeac40c608190800da8b029ef065a |
completed | March 8, 2026, 9:31 p.m. |
| NEDg | Description generation | batch_69adeb9dccf48190800ddd282331c4b4 |
completed | March 8, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf023e39c8190a2651b6c1e59a2ee |
completed | March 8, 2026, 9:54 p.m. |
Created at: March 4, 2026, 7:29 p.m.