Triple
T11087316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MRT Kajang Line |
E262154
|
entity |
| Predicate | servesCorridor |
P2566
|
FINISHED |
| Object |
Sungai Buloh–Kajang corridor
The Sungai Buloh–Kajang corridor is a major urban transit and development axis in the Greater Kuala Lumpur area, linking the northwestern town of Sungai Buloh with the southeastern town of Kajang.
|
E904057
|
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: Sungai Buloh–Kajang corridor | Statement: [MRT Kajang Line, servesCorridor, Sungai Buloh–Kajang corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sungai Buloh–Kajang corridor Context triple: [MRT Kajang Line, servesCorridor, Sungai Buloh–Kajang corridor]
-
A.
Cheras–Kajang Expressway
The Cheras–Kajang Expressway is a major highway in the Klang Valley region of Malaysia that connects the suburbs of Cheras and Kajang to Kuala Lumpur, helping to ease traffic congestion and improve regional accessibility.
-
B.
Damansara–Puchong Expressway
The Damansara–Puchong Expressway is a major urban highway in the Klang Valley region of Malaysia that connects several key suburbs and helps alleviate traffic congestion between Petaling Jaya, Puchong, and surrounding areas.
-
C.
South Klang Valley Expressway
The South Klang Valley Expressway is a major Malaysian highway that serves as a key orbital route around the southern Klang Valley, linking townships such as Putrajaya, Kajang, and Banting while easing congestion on other primary expressways.
-
D.
Shah Alam Expressway
The Shah Alam Expressway is a major controlled-access highway in the Klang Valley region of Malaysia that facilitates east–west travel between Klang and other key urban centers.
-
E.
Butterworth–Kulim Expressway
The Butterworth–Kulim Expressway is a major Malaysian highway linking the town of Kulim in Kedah to the coastal area of Butterworth in Penang, facilitating regional travel and commerce.
- 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: Sungai Buloh–Kajang corridor Triple: [MRT Kajang Line, servesCorridor, Sungai Buloh–Kajang corridor]
Generated description
The Sungai Buloh–Kajang corridor is a major urban transit and development axis in the Greater Kuala Lumpur area, linking the northwestern town of Sungai Buloh with the southeastern town of Kajang.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sungai Buloh–Kajang corridor Target entity description: The Sungai Buloh–Kajang corridor is a major urban transit and development axis in the Greater Kuala Lumpur area, linking the northwestern town of Sungai Buloh with the southeastern town of Kajang.
-
A.
Cheras–Kajang Expressway
The Cheras–Kajang Expressway is a major highway in the Klang Valley region of Malaysia that connects the suburbs of Cheras and Kajang to Kuala Lumpur, helping to ease traffic congestion and improve regional accessibility.
-
B.
Damansara–Puchong Expressway
The Damansara–Puchong Expressway is a major urban highway in the Klang Valley region of Malaysia that connects several key suburbs and helps alleviate traffic congestion between Petaling Jaya, Puchong, and surrounding areas.
-
C.
South Klang Valley Expressway
The South Klang Valley Expressway is a major Malaysian highway that serves as a key orbital route around the southern Klang Valley, linking townships such as Putrajaya, Kajang, and Banting while easing congestion on other primary expressways.
-
D.
Shah Alam Expressway
The Shah Alam Expressway is a major controlled-access highway in the Klang Valley region of Malaysia that facilitates east–west travel between Klang and other key urban centers.
-
E.
Butterworth–Kulim Expressway
The Butterworth–Kulim Expressway is a major Malaysian highway linking the town of Kulim in Kedah to the coastal area of Butterworth in Penang, facilitating regional travel and commerce.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799c5008081908f59612243fa4f7a |
completed | April 9, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7a6dfa8819096f822294eb64dd1 |
completed | April 18, 2026, 8:20 p.m. |
| NEDg | Description generation | batch_69e3f2cafc008190a3504999297f1e4e |
completed | April 18, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f488819081908f9a4225279cde6b |
completed | April 18, 2026, 9:15 p.m. |
Created at: April 8, 2026, 9:27 p.m.