Triple
T22630744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Puhung Station |
E558541
|
entity |
| Predicate | isTerminusOf |
P388
|
FINISHED |
| Object | Chollima Line (southern terminus) |
—
|
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: Chollima Line (southern terminus) | Statement: [Puhung Station, isTerminusOf, Chollima Line (southern terminus)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chollima Line (southern terminus) Context triple: [Puhung Station, isTerminusOf, Chollima Line (southern terminus)]
-
A.
Chollima Line
chosen
The Chollima Line is one of the main lines of the Pyongyang Metro in North Korea, known for its deep underground stations and ornate socialist-realist decor.
-
B.
Chilonzor Line
The Chilonzor Line is one of the main rapid transit lines of the Tashkent Metro in Uzbekistan, serving key residential and commercial districts of the city.
-
C.
Inbi Line
The Inbi Line is a regional railway line in western Japan operated by JR West, connecting Tottori and Okayama prefectures through rural areas including the city of Tsuyama.
-
D.
Shalun line
The Shalun line is a short branch railway in Tainan, Taiwan, connecting the main Taiwan Railways network to the Taiwan High Speed Rail Tainan Station to facilitate transfers.
-
E.
Sinjeong Branch Line
The Sinjeong Branch Line is a spur of Seoul’s Subway Line 2 that serves the southwestern districts of the city, providing additional connectivity beyond the main circular route.
- 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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17008e7648190b243c18067b4efb9 |
completed | April 29, 2026, 2:42 a.m. |
Created at: April 17, 2026, 3:02 p.m.