Triple
T16835156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KLIA Ekspres |
E409255
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Express Rail Link Sdn Bhd |
E1043001
|
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: Express Rail Link Sdn Bhd | Statement: [KLIA Ekspres, operator, Express Rail Link Sdn Bhd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Express Rail Link Sdn Bhd Context triple: [KLIA Ekspres, operator, Express Rail Link Sdn Bhd]
-
A.
Express Rail Link to Kuala Lumpur
The Express Rail Link to Kuala Lumpur is a high-speed airport rail service connecting Kuala Lumpur International Airport in Sepang with central Kuala Lumpur, providing fast and convenient passenger transport.
-
B.
Express Rail Link
chosen
Express Rail Link is a high-speed rail service in Malaysia that connects Kuala Lumpur International Airport with central Kuala Lumpur.
-
C.
KTM (Keretapi Tanah Melayu)
KTM (Keretapi Tanah Melayu) is Malaysia’s main national railway operator, providing intercity, commuter, and cross-border train services across Peninsular Malaysia and into Singapore.
-
D.
SRT Electrified Train Company Limited
SRT Electrified Train Company Limited is a subsidiary of Thailand’s national railway operator responsible for operating and managing electrified urban rail services, notably in the Bangkok metropolitan area.
-
E.
City Rail Link
City Rail Link is a major underground rail project in Auckland, New Zealand, designed to transform the city’s commuter rail network by creating a through-running, high-capacity rail corridor beneath the central business district.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b31aa44c8190b4f402f1898e6998 |
completed | April 18, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb13ec908190853627066fb2c492 |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:23 a.m.