Triple
T19445623
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Longgang District, Shenzhen |
E486466
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Pinghu railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pinghu railway station | Statement: [Longgang District, Shenzhen, hasRailwayStation, Pinghu railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pinghu railway station Context triple: [Longgang District, Shenzhen, hasRailwayStation, Pinghu railway station]
-
A.
Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
-
B.
Yongdingmen Railway Station
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
-
C.
Qinghe railway station
Qinghe railway station is a major high-speed rail hub in Beijing that serves as a key gateway for trains running between the capital and Zhangjiakou.
-
D.
Tuqiao Station
Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
-
E.
Gaobeidian Station
Gaobeidian Station is a Beijing Subway station serving the eastern part of the city along Line 1.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pinghu railway station Target entity description: Pinghu railway station is a passenger and freight railway station serving the Pinghu area in Longgang District of Shenzhen, China.
-
A.
Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
-
B.
Yongdingmen Railway Station
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
-
C.
Qinghe railway station
Qinghe railway station is a major high-speed rail hub in Beijing that serves as a key gateway for trains running between the capital and Zhangjiakou.
-
D.
Tuqiao Station
Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
-
E.
Gaobeidian Station
Gaobeidian Station is a Beijing Subway station serving the eastern part of the city along Line 1.
- F. None of above. chosen
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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338921cc819083f8f918225d78e6 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.