Triple
T8838633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sepang |
E210329
|
entity |
| Predicate | hasMajorInfrastructure |
P7519
|
FINISHED |
| Object |
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.
|
E761393
|
NE FINISHED |
How this triple was built (4 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 to Kuala Lumpur | Statement: [Sepang, hasMajorInfrastructure, Express Rail Link to Kuala Lumpur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Express Rail Link to Kuala Lumpur Context triple: [Sepang, hasMajorInfrastructure, Express Rail Link to Kuala Lumpur]
-
A.
KTM East Coast Line
The KTM East Coast Line is a major Malaysian railway route operated by Keretapi Tanah Melayu (KTM), running along the country’s east coast and serving numerous rural and regional communities.
-
B.
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.
-
C.
MRT Kajang Line
The MRT Kajang Line is a major mass rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's modern urban rail network.
-
D.
UP Express rail link
The UP Express rail link is a dedicated airport rail service in Toronto that connects Toronto Pearson International Airport with the city's downtown Union Station.
-
E.
MRT Putrajaya Line
The MRT Putrajaya Line is a major mass rapid transit corridor in the Klang Valley region of Malaysia, connecting central Kuala Lumpur with Putrajaya and surrounding suburbs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Express Rail Link to Kuala Lumpur Triple: [Sepang, hasMajorInfrastructure, Express Rail Link to Kuala Lumpur]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Express Rail Link to Kuala Lumpur Target entity description: 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.
-
A.
KTM East Coast Line
The KTM East Coast Line is a major Malaysian railway route operated by Keretapi Tanah Melayu (KTM), running along the country’s east coast and serving numerous rural and regional communities.
-
B.
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.
-
C.
MRT Kajang Line
The MRT Kajang Line is a major mass rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's modern urban rail network.
-
D.
UP Express rail link
The UP Express rail link is a dedicated airport rail service in Toronto that connects Toronto Pearson International Airport with the city's downtown Union Station.
-
E.
MRT Putrajaya Line
The MRT Putrajaya Line is a major mass rapid transit corridor in the Klang Valley region of Malaysia, connecting central Kuala Lumpur with Putrajaya and surrounding suburbs.
- F. None of above. chosen
Provenance (5 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_69ca8388549c819095fd94eadefbb007 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc606c60ac8190b2b6bd7f042c02f8 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf89933e8c81909672bcec70f7d5ce |
completed | April 3, 2026, 9:34 a.m. |
| NEDg | Description generation | batch_69cf8bb6d7dc8190a91864130513fa4e |
completed | April 3, 2026, 9:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8ca3e2788190a33fb28132944759 |
completed | April 3, 2026, 9:47 a.m. |
Created at: March 30, 2026, 6:48 p.m.