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.