Triple

T2342891
Position Surface form Disambiguated ID Type / Status
Subject Kuala Lumpur E45064 entity
Predicate hasRailTransport P19495 FINISHED
Object 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.
 E262154 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: MRT Kajang Line | Statement: [Kuala Lumpur, hasRailTransport, MRT Kajang Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MRT Kajang Line
Context triple: [Kuala Lumpur, hasRailTransport, MRT Kajang Line]
  • A. LRT Ampang Line
    The LRT Ampang Line is a light rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's integrated urban rail network.
  • B. LRT Kelana Jaya Line
    The LRT Kelana Jaya Line is a major automated light rapid transit line serving Kuala Lumpur and its surrounding areas, forming a key component of the city's urban rail network.
  • C. MRT Line 3
    MRT Line 3 is a major elevated rapid transit line in Metro Manila that runs along EDSA, serving as one of the region’s primary commuter rail corridors.
  • D. KTM Komuter
    KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
  • E. Bukit Jalil LRT station
    Bukit Jalil LRT station is a light rail transit station in Kuala Lumpur, Malaysia, serving the Bukit Jalil area and major nearby sports facilities.
  • 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: MRT Kajang Line
Triple: [Kuala Lumpur, hasRailTransport, MRT Kajang Line]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MRT Kajang Line
Target entity description: 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.
  • A. LRT Ampang Line
    The LRT Ampang Line is a light rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's integrated urban rail network.
  • B. LRT Kelana Jaya Line
    The LRT Kelana Jaya Line is a major automated light rapid transit line serving Kuala Lumpur and its surrounding areas, forming a key component of the city's urban rail network.
  • C. MRT Line 3
    MRT Line 3 is a major elevated rapid transit line in Metro Manila that runs along EDSA, serving as one of the region’s primary commuter rail corridors.
  • D. KTM Komuter
    KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
  • E. Bukit Jalil LRT station
    Bukit Jalil LRT station is a light rail transit station in Kuala Lumpur, Malaysia, serving the Bukit Jalil area and major nearby sports facilities.
  • 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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6ae33e881909a81a0c0def59059 completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3c116088190b15fd12d5ac75594 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb43a78f88190a152c8fa83823202 completed March 9, 2026, 11:51 a.m.
NED2 Entity disambiguation (via description) batch_69aeb4a713508190a9b06ba88364d4d4 completed March 9, 2026, 11:53 a.m.
Created at: March 4, 2026, 7:52 p.m.