Triple
T10529647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North–South Railway |
E248402
|
entity |
| Predicate | hasService |
P182
|
FINISHED |
| Object | Reunification Express |
E869639
|
NE FINISHED |
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: Reunification Express | Statement: [North–South Railway, hasService, Reunification Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reunification Express Context triple: [North–South Railway, hasService, Reunification Express]
-
A.
Reunification Express line
chosen
The Reunification Express line is Vietnam’s principal north–south railway route, running the length of the country between Hanoi and Ho Chi Minh City.
-
B.
Liberator Express
The Liberator Express was a transport aircraft variant of the Consolidated B-24 Liberator bomber used primarily during World War II for cargo and personnel transport.
-
C.
Vibrant Express
Vibrant Express is a high-speed train service operating on the Guangzhou–Shenzhen–Hong Kong Express Rail Link, providing rapid cross-border passenger transport between mainland China and Hong Kong.
-
D.
Nova Express
Nova Express is an experimental science fiction novel by William S. Burroughs that continues his cut-up style exploration of control, addiction, and societal manipulation.
-
E.
The Big Express
The Big Express is a 1984 studio album by the English rock band XTC, noted for its dense production, industrial themes, and inventive pop songwriting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381c5c7448190bec34bee7ec72bac |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d509f7d8ac8190b90c1a7f77b23545 |
completed | April 7, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d933fffc4c81908798094f72a06d18 |
completed | April 10, 2026, 5:31 p.m. |
Created at: April 6, 2026, 12:30 p.m.