Triple

T1965805
Position Surface form Disambiguated ID Type / Status
Subject Yangon E42684 entity
Predicate hasLandmark P105 FINISHED
Object Yangon Central Railway Station
Yangon Central Railway Station is the main railway hub and one of the most prominent colonial-era architectural landmarks in Myanmar’s largest city, Yangon.
 E218960 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: Yangon Central Railway Station | Statement: [Yangon, hasLandmark, Yangon Central Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yangon Central Railway Station
Context triple: [Yangon, hasLandmark, Yangon Central Railway Station]
  • A. Mondawmin station
    Mondawmin station is a rapid transit stop on Baltimore's Metro SubwayLink system serving the Mondawmin neighborhood and its adjacent shopping mall.
  • B. UM2 Yangon
    UM2 Yangon is a major public medical university in Yangon, Myanmar, specializing in training physicians and conducting medical research.
  • C. Hanoi Railway Station
    Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
  • D. Taipei Main Station
    Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
  • E. Yangon
    Yangon is Myanmar’s largest city and former capital, known as a major commercial hub featuring a mix of colonial architecture and prominent Buddhist landmarks like the Shwedagon Pagoda.
  • 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: Yangon Central Railway Station
Triple: [Yangon, hasLandmark, Yangon Central Railway Station]
Generated description
Yangon Central Railway Station is the main railway hub and one of the most prominent colonial-era architectural landmarks in Myanmar’s largest city, Yangon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yangon Central Railway Station
Target entity description: Yangon Central Railway Station is the main railway hub and one of the most prominent colonial-era architectural landmarks in Myanmar’s largest city, Yangon.
  • A. Mondawmin station
    Mondawmin station is a rapid transit stop on Baltimore's Metro SubwayLink system serving the Mondawmin neighborhood and its adjacent shopping mall.
  • B. UM2 Yangon
    UM2 Yangon is a major public medical university in Yangon, Myanmar, specializing in training physicians and conducting medical research.
  • C. Hanoi Railway Station
    Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
  • D. Taipei Main Station
    Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
  • E. Yangon
    Yangon is Myanmar’s largest city and former capital, known as a major commercial hub featuring a mix of colonial architecture and prominent Buddhist landmarks like the Shwedagon Pagoda.
  • 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3aeb20081908b0d447d9fcdbaad completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbd52de08190b1df8adb4e2c885d completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6d7fb08190959ee247d0060f4c completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd2f68f48190ad23db5ca6ae663a completed March 8, 2026, 10:50 p.m.
Created at: March 4, 2026, 7:36 p.m.