Triple
T19280533
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luohu District, Shenzhen |
E482174
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Shenzhen Metro Luohu Station
Shenzhen Metro Luohu Station is a major subway terminus and transportation hub in Shenzhen, China, providing direct connections between the city’s metro system and the Luohu border crossing to Hong Kong.
|
E1367251
|
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: Shenzhen Metro Luohu Station | Statement: [Luohu District, Shenzhen, contains, Shenzhen Metro Luohu Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shenzhen Metro Luohu Station Context triple: [Luohu District, Shenzhen, contains, Shenzhen Metro Luohu Station]
-
A.
Shenzhen Convention and Exhibition Center station
Shenzhen Convention and Exhibition Center station is a major underground metro stop in Shenzhen’s central business district that serves the city’s primary convention and exhibition complex.
-
B.
Shenzhen Railway Station
Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
-
C.
Shenzhen Bay Park station
Shenzhen Bay Park station is a metro station on Shenzhen Metro Line 2 serving the coastal Shenzhen Bay area in Nanshan District, China.
-
D.
Shenzhen University station
Shenzhen University station is a metro station in Shenzhen, China, serving the area around Shenzhen University and nearby commercial and residential districts.
-
E.
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.
- 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: Shenzhen Metro Luohu Station Triple: [Luohu District, Shenzhen, contains, Shenzhen Metro Luohu Station]
Generated description
Shenzhen Metro Luohu Station is a major subway terminus and transportation hub in Shenzhen, China, providing direct connections between the city’s metro system and the Luohu border crossing to Hong Kong.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shenzhen Metro Luohu Station Target entity description: Shenzhen Metro Luohu Station is a major subway terminus and transportation hub in Shenzhen, China, providing direct connections between the city’s metro system and the Luohu border crossing to Hong Kong.
-
A.
Shenzhen Convention and Exhibition Center station
Shenzhen Convention and Exhibition Center station is a major underground metro stop in Shenzhen’s central business district that serves the city’s primary convention and exhibition complex.
-
B.
Shenzhen Railway Station
Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
-
C.
Shenzhen Bay Park station
Shenzhen Bay Park station is a metro station on Shenzhen Metro Line 2 serving the coastal Shenzhen Bay area in Nanshan District, China.
-
D.
Shenzhen University station
Shenzhen University station is a metro station in Shenzhen, China, serving the area around Shenzhen University and nearby commercial and residential districts.
-
E.
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.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbfdfaf481909e0434f33053cc62 |
completed | April 20, 2026, 10:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a070e7ba04481908e8b707d34028e58 |
completed | May 15, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_6a070f74709481909b4eb1c073db2134 |
completed | May 15, 2026, 12:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a070fccff7c819083fe388dda8e4e5a |
completed | May 15, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:30 p.m.