Triple

T8838583
Position Surface form Disambiguated ID Type / Status
Subject Subang Jaya E210328 entity
Predicate servedByBRT P37810 FINISHED
Object BRT Sunway Line
BRT Sunway Line is a dedicated bus rapid transit corridor in the Klang Valley, Malaysia, connecting key areas such as Bandar Sunway and Subang Jaya with elevated, high-frequency service.
E764996 NE FINISHED

How this triple was built (5 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: BRT Sunway Line | Statement: [Subang Jaya, servedByBRT, BRT Sunway Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BRT Sunway Line
Context triple: [Subang Jaya, servedByBRT, BRT Sunway 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. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: BRT Sunway Line
Triple: [Subang Jaya, servedByBRT, BRT Sunway Line]
Generated description
BRT Sunway Line is a dedicated bus rapid transit corridor in the Klang Valley, Malaysia, connecting key areas such as Bandar Sunway and Subang Jaya with elevated, high-frequency service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BRT Sunway Line
Target entity description: BRT Sunway Line is a dedicated bus rapid transit corridor in the Klang Valley, Malaysia, connecting key areas such as Bandar Sunway and Subang Jaya with elevated, high-frequency service.
  • 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. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedByBRT
Context triple: [Subang Jaya, servedByBRT, BRT Sunway Line]
  • A. transportationServedBy
    Indicates that a transportation facility, route, or area is provided service or coverage by a specific transportation provider or mode.
  • B. hasBRTLine chosen
    Indicates that a bus rapid transit (BRT) line is present, operates on, or serves the referenced entity.
  • C. servedByRailBranch
    Indicates that a location or facility is connected to and provided service by a specific railway branch line.
  • D. hasBusServices
    Indicates that one location or entity is served by bus routes or bus transportation provided by another.
  • E. servedByRailroad
    Indicates that a location or facility is provided with transportation or service by a railroad line or company.
  • F. None of above.

Provenance (6 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_69cfab79954081908c727d0561208f9c completed April 3, 2026, 11:58 a.m.
NEDg Description generation batch_69cfad8cb9cc81909d4df290c7411898 completed April 3, 2026, 12:07 p.m.
NED2 Entity disambiguation (via description) batch_69cfae0141b48190a443ae181a495bf6 completed April 3, 2026, 12:09 p.m.
PD Predicate disambiguation batch_69cc5c25b874819084c9ba391703e066 completed March 31, 2026, 11:43 p.m.
Created at: March 30, 2026, 6:48 p.m.