Triple
T9173140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paul Doumer Bridge |
E220127
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Cầu Long Biên |
E39035
|
NE FINISHED |
How this triple was built (2 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: Cầu Long Biên | Statement: [Paul Doumer Bridge, hasAlternativeName, Cầu Long Biên]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cầu Long Biên Context triple: [Paul Doumer Bridge, hasAlternativeName, Cầu Long Biên]
-
A.
Thanh Trì Bridge
Thanh Trì Bridge is a major road bridge over the Red River in Hanoi, Vietnam, serving as an important traffic artery connecting the city’s eastern and southern areas.
-
B.
Vĩnh Tuy Bridge
Vĩnh Tuy Bridge is a major road bridge spanning the Red River in Hanoi, Vietnam, helping connect central urban districts and ease traffic congestion.
-
C.
Long Biên Bridge
chosen
Long Biên Bridge is a historic cantilever bridge over the Red River in Hanoi, Vietnam, renowned for its French colonial-era architecture and its role during the Vietnam War.
-
D.
Can Tho Bridge
Can Tho Bridge is a major cable-stayed bridge in southern Vietnam that spans the Hau River, significantly improving transportation links in the Mekong Delta region.
-
E.
Lugou Bridge
Lugou Bridge, also known as the Marco Polo Bridge, is a historic stone arch bridge in Beijing famous as the site where the Second Sino-Japanese War began in 1937.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83e467108190abcae6a33b3d4dad |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbfa128d48190b54b8f95d77d81cc |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065cfff508190aee691404444a394 |
completed | April 4, 2026, 1:13 a.m. |
Created at: March 30, 2026, 7:22 p.m.