Triple
T12343098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipoh railway station |
E294280
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | KTM Intercity |
E742022
|
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: KTM Intercity | Statement: [Ipoh railway station, railwayLine, KTM Intercity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KTM Intercity Context triple: [Ipoh railway station, railwayLine, KTM Intercity]
-
A.
KTM Intercity
chosen
KTM Intercity is a long-distance passenger train service in Peninsular Malaysia operated by Keretapi Tanah Melayu, connecting major towns and cities across the national rail network.
-
B.
KTM
KTM is the IATA airport code for Tribhuvan International Airport, the main international gateway to Kathmandu, Nepal.
-
C.
KTM
KTM is an Austrian motorcycle manufacturer renowned for its high-performance racing and off-road bikes, including its factory team participation in MotoGP.
-
D.
Tatra K2 tram
The Tatra K2 tram is a high-capacity articulated tramcar of Czechoslovak design that has been widely used in several Central and Eastern European cities.
-
E.
Neoplan
Neoplan is a German bus and coach manufacturer renowned for its innovative, high-end touring and city buses.
- 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f78a970819086beec3e4da8c49e |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62aaa1d548190be065412aab70385 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:53 p.m.