Triple

T12870620
Position Surface form Disambiguated ID Type / Status
Subject Bridge on the River Kwai E307839 entity
Predicate alsoKnownAs P39 FINISHED
Object Death Railway Bridge
The Death Railway Bridge is the infamous World War II railway bridge in Kanchanaburi, Thailand, built by Allied prisoners of war under brutal conditions and later popularized by the film "The Bridge on the River Kwai."
E1005883 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: Death Railway Bridge | Statement: [Bridge on the River Kwai, alsoKnownAs, Death Railway Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Death Railway Bridge
Context triple: [Bridge on the River Kwai, alsoKnownAs, Death Railway Bridge]
  • A. Butchers' Bridge
    Butchers' Bridge is a modern pedestrian bridge in central Ljubljana, Slovenia, known for its love padlocks and contemporary sculptures.
  • B. Sadovy Bridge
    Sadovy Bridge is a pedestrian bridge spanning the Griboyedov Canal in Saint Petersburg, Russia, known for its elegant design and role in the city’s historic urban landscape.
  • C. Deritend bridge
    Deritend Bridge is a historic road bridge in Birmingham, England, carrying traffic over the River Rea near the city’s Digbeth and Deritend districts.
  • D. Eroilor Bridge
    Eroilor Bridge is a roadway bridge in Bucharest, Romania, that spans the Dâmbovița River and connects key parts of the city’s central area.
  • E. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • 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: Death Railway Bridge
Triple: [Bridge on the River Kwai, alsoKnownAs, Death Railway Bridge]
Generated description
The Death Railway Bridge is the infamous World War II railway bridge in Kanchanaburi, Thailand, built by Allied prisoners of war under brutal conditions and later popularized by the film "The Bridge on the River Kwai."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Death Railway Bridge
Target entity description: The Death Railway Bridge is the infamous World War II railway bridge in Kanchanaburi, Thailand, built by Allied prisoners of war under brutal conditions and later popularized by the film "The Bridge on the River Kwai."
  • A. Butchers' Bridge
    Butchers' Bridge is a modern pedestrian bridge in central Ljubljana, Slovenia, known for its love padlocks and contemporary sculptures.
  • B. Sadovy Bridge
    Sadovy Bridge is a pedestrian bridge spanning the Griboyedov Canal in Saint Petersburg, Russia, known for its elegant design and role in the city’s historic urban landscape.
  • C. Deritend bridge
    Deritend Bridge is a historic road bridge in Birmingham, England, carrying traffic over the River Rea near the city’s Digbeth and Deritend districts.
  • D. Eroilor Bridge
    Eroilor Bridge is a roadway bridge in Bucharest, Romania, that spans the Dâmbovița River and connects key parts of the city’s central area.
  • E. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • 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_69d7bdf69bc48190af6c2621f28ca351 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d970905784819091631161a9de98c5 completed April 10, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69bb4b28c8190a4ec9cad4e1e0f05 completed May 3, 2026, 12:49 a.m.
NEDg Description generation batch_69f69cc60c488190a5a71e25c075e9ff completed May 3, 2026, 12:54 a.m.
NED2 Entity disambiguation (via description) batch_69f69d870a588190aa1444209085ed7e completed May 3, 2026, 12:57 a.m.
Created at: April 9, 2026, 5:38 p.m.