Triple
T22542954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanning railway station |
E557341
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Nanning–Pingxiang high-speed railway |
—
|
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: Nanning–Pingxiang high-speed railway | Statement: [Nanning railway station, railwayLine, Nanning–Pingxiang high-speed railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nanning–Pingxiang high-speed railway Context triple: [Nanning railway station, railwayLine, Nanning–Pingxiang high-speed railway]
-
A.
Nanning–Pingxiang railway
chosen
The Nanning–Pingxiang railway is a major rail line in southern China that links the regional capital Nanning with the border city of Pingxiang, serving as a key corridor for domestic transport and cross-border trade with Vietnam.
-
B.
Nanning–Guangzhou High-Speed Railway
The Nanning–Guangzhou High-Speed Railway is a major high-speed rail corridor in southern China connecting Nanning in Guangxi with Guangzhou in Guangdong, significantly reducing travel time between the two regional hubs.
-
C.
Liuzhou–Nanning intercity railway
The Liuzhou–Nanning intercity railway is a high-speed rail line in Guangxi, China, connecting the cities of Liuzhou and Nanning to support rapid regional passenger transport.
-
D.
Nanning–Kunming railway
The Nanning–Kunming railway is a major rail line in southern China that connects the cities of Nanning in Guangxi and Kunming in Yunnan, serving as an important corridor for regional transportation and trade.
-
E.
Nanning–Fangchenggang railway
The Nanning–Fangchenggang railway is a rail line in Guangxi, China, connecting the regional capital Nanning with the coastal port city of Fangchenggang to support passenger travel and freight transport.
- 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_69e11e58662081909ae346ab384514ca |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f330a40819098df6a9b0f27635e |
completed | April 29, 2026, 1:30 a.m. |
Created at: April 16, 2026, 8:51 p.m.