Triple

T2342888
Position Surface form Disambiguated ID Type / Status
Subject Kuala Lumpur E45064 entity
Predicate hasRailTransport P19495 FINISHED
Object 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.
 E258906 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: KTM Komuter | Statement: [Kuala Lumpur, hasRailTransport, KTM Komuter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KTM Komuter
Context triple: [Kuala Lumpur, hasRailTransport, KTM Komuter]
  • A. Korail
    Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
  • B. Jakarta BRT (TransJakarta)
    Jakarta BRT (TransJakarta) is a bus rapid transit system in Indonesia’s capital that uses dedicated lanes and high-capacity buses to provide mass public transportation across the city.
  • C. BTS Skytrain
    The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
  • D. PRASA
    PRASA is the public corporation responsible for providing water and wastewater services throughout Puerto Rico.
  • E. PKP Intercity
    PKP Intercity is Poland’s primary long-distance passenger rail operator, running intercity and international train services across the country and beyond.
  • 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: KTM Komuter
Triple: [Kuala Lumpur, hasRailTransport, KTM Komuter]
Generated description
KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KTM Komuter
Target entity description: KTM Komuter is a Malaysian commuter rail service operating in the Greater Kuala Lumpur area and surrounding regions, providing frequent, affordable suburban train connections.
  • A. Korail
    Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
  • B. Jakarta BRT (TransJakarta)
    Jakarta BRT (TransJakarta) is a bus rapid transit system in Indonesia’s capital that uses dedicated lanes and high-capacity buses to provide mass public transportation across the city.
  • C. BTS Skytrain
    The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
  • D. PRASA
    PRASA is the public corporation responsible for providing water and wastewater services throughout Puerto Rico.
  • E. PKP Intercity
    PKP Intercity is Poland’s primary long-distance passenger rail operator, running intercity and international train services across the country and beyond.
  • 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_69ae9622cdb08190835222482bd22cf4 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae977776ec8190ad5f7ce4594d73d9 completed March 9, 2026, 9:48 a.m.
NED2 Entity disambiguation (via description) batch_69ae9b64daf08190afa6898242bde864 completed March 9, 2026, 10:05 a.m.
Created at: March 4, 2026, 7:52 p.m.