Triple

T12870550
Position Surface form Disambiguated ID Type / Status
Subject Ban Pong E307837 entity
Predicate wasKeyRailJunctionFor P84172 FINISHED
Object Burma Railway E62618 NE FINISHED

How this triple was built (3 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: Burma Railway | Statement: [Ban Pong, wasKeyRailJunctionFor, Burma Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Burma Railway
Context triple: [Ban Pong, wasKeyRailJunctionFor, Burma Railway]
  • A. Burma Railway chosen
    The Burma Railway, also known as the Death Railway, was a World War II Japanese-built rail line in Southeast Asia constructed with forced labor under brutal conditions, causing the deaths of tens of thousands of Allied prisoners of war and Asian civilians.
  • B. Batong Line
    The Batong Line is a rapid transit line in Beijing that extends the Beijing Subway network eastward into the suburban Tongzhou District.
  • C. Burma Road
    The Burma Road was a vital overland supply route used by the Allies during World War II to transport military aid from British-controlled Burma into China, helping sustain Chinese resistance against Japan.
  • D. Sandakan death marches
    The Sandakan death marches were a series of brutal forced marches of Allied prisoners of war by the Japanese in Borneo during World War II, resulting in the deaths of nearly all who took part and standing as one of the worst atrocities committed against Australian POWs.
  • E. Mae Klong Railway
    The Mae Klong Railway is a famous Thai railway line known for running directly through the bustling Mae Klong market, where vendors pull back their stalls as trains pass just inches away.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: wasKeyRailJunctionFor
Context triple: [Ban Pong, wasKeyRailJunctionFor, Burma Railway]
  • A. railwayJunctionFor
    Indicates that a location serves as a junction point where multiple railway lines or routes connect or intersect for a given railway network or service.
  • B. hasRailwayJunctionHistorically chosen
    Indicates that an entity historically functioned as a railway junction, where multiple rail lines intersected or connected in the past.
  • C. connectsToRailStation
    Indicates that one entity has a direct link, route, or access connection to a rail station.
  • D. hasRailwayStationRole
    Indicates that an entity holds or is assigned a specific functional role or capacity within the operation or management of a railway station.
  • E. railroadTerminusFor
    Indicates that one location serves as the end point or final station of a particular railroad line for another location.
  • F. None of above.

Provenance (4 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_69d7bdf69bc48190af6c2621f28ca351 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97c7f91d08190aac2f6419d3ba992 completed April 10, 2026, 10:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69bb4b28c8190a4ec9cad4e1e0f05 completed May 3, 2026, 12:49 a.m.
PD Predicate disambiguation batch_69d96fa55b888190ab1612e93c41aec4 completed April 10, 2026, 9:46 p.m.
Created at: April 9, 2026, 5:38 p.m.