Triple
T19513527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lo Wu, Hong Kong |
E488217
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Shenzhen railway station |
—
|
NE NERFINISHED |
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: Shenzhen railway station | Statement: [Lo Wu, Hong Kong, connectsTo, Shenzhen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shenzhen railway station Context triple: [Lo Wu, Hong Kong, connectsTo, Shenzhen railway station]
-
A.
Shenzhen Railway Station
chosen
Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
-
B.
Shenzhen East railway station
Shenzhen East railway station is a major passenger rail hub in Shenzhen, China, serving regional and long-distance trains and connecting the city with numerous destinations across the country.
-
C.
Shenzhen North railway station
Shenzhen North railway station is a major high-speed rail hub in Shenzhen, China, serving as a key gateway for regional and national rail connections.
-
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.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63599c17881909a392a6026e45955 |
completed | April 20, 2026, 2:18 p.m. |
Created at: April 10, 2026, 1:40 p.m.