Triple
T7968178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou Metro Line 3 |
E185258
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object |
Tianhe Coach Terminal
Tianhe Coach Terminal is a major transport hub in Guangzhou, China, serving as both a long-distance bus station and an interchange point with the city’s metro system.
|
E185772
|
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: Tianhe Coach Terminal | Statement: [Guangzhou Metro Line 3, hasTerminus, Tianhe Coach Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianhe Coach Terminal Context triple: [Guangzhou Metro Line 3, hasTerminus, Tianhe Coach Terminal]
-
A.
Guangzhou Bus Terminal
Guangzhou Bus Terminal is a major long-distance and regional bus hub in Guangzhou, China, providing extensive coach connections to cities within Guangdong province and beyond.
-
B.
Guangzhou South Railway Station
Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
-
C.
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.
-
D.
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.
-
E.
Guangzhou East Railway Station
Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
- 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: Tianhe Coach Terminal Triple: [Guangzhou Metro Line 3, hasTerminus, Tianhe Coach Terminal]
Generated description
Tianhe Coach Terminal is a major transport hub in Guangzhou, China, serving as both a long-distance bus station and an interchange point with the city’s metro system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tianhe Coach Terminal Target entity description: Tianhe Coach Terminal is a major transport hub in Guangzhou, China, serving as both a long-distance bus station and an interchange point with the city’s metro system.
-
A.
Guangzhou Bus Terminal
chosen
Guangzhou Bus Terminal is a major long-distance and regional bus hub in Guangzhou, China, providing extensive coach connections to cities within Guangdong province and beyond.
-
B.
Guangzhou South Railway Station
Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
-
C.
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.
-
D.
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.
-
E.
Guangzhou East Railway Station
Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
- F. None of above.
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_69cbe0a334e08190ae67a9ca7b51a128 |
completed | March 31, 2026, 2:56 p.m. |
| NEDg | Description generation | batch_69cc46c11e68819087f5083bb85ec7ab |
completed | March 31, 2026, 10:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc47fa1524819089ef5b3f8bf7f670 |
completed | March 31, 2026, 10:17 p.m. |
Created at: March 30, 2026, 5:13 p.m.