Triple
T15471879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bir-Hakeim station |
E376679
|
entity |
| Predicate | locatedOnBridge |
P15474
|
FINISHED |
| Object | Pont de Bir-Hakeim viaduct |
E83892
|
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: Pont de Bir-Hakeim viaduct | Statement: [Bir-Hakeim station, locatedOnBridge, Pont de Bir-Hakeim viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pont de Bir-Hakeim viaduct Context triple: [Bir-Hakeim station, locatedOnBridge, Pont de Bir-Hakeim viaduct]
-
A.
Faidherbe Bridge
Faidherbe Bridge is a historic metal arch bridge in Saint-Louis, Senegal, known for linking the island city to the mainland and serving as an iconic colonial-era landmark.
-
B.
Paul Doumer Bridge
Paul Doumer Bridge is the former name of Hanoi’s historic Long Biên Bridge, a French colonial-era cantilever bridge over the Red River that played a key role in Vietnam’s transport and wartime history.
-
C.
Pont de Bir-Hakeim
chosen
Pont de Bir-Hakeim is a two-level bridge in Paris spanning the Seine, notable for carrying both motor traffic and Line 6 of the Métro and for its frequent appearance in films and photography.
-
D.
The Huc Bridge
The Huc Bridge is a famous bright-red wooden footbridge in Hanoi, Vietnam, leading to Ngoc Son Temple on Hoàn Kiếm Lake and serving as an iconic symbol of the city.
-
E.
Recouvrance bridge
Recouvrance Bridge is a notable vertical-lift bridge in Brest, France, spanning the Penfeld River and linking the historic Recouvrance district with the city center.
- 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: locatedOnBridge Context triple: [Bir-Hakeim station, locatedOnBridge, Pont de Bir-Hakeim viaduct]
-
A.
hasSkyBridgeLocation
Indicates that one entity is the location where a sky bridge is situated or connected.
-
B.
hasFootbridge
Indicates that there exists a footbridge providing a pedestrian connection between the related entities.
-
C.
bridgeLocation
chosen
Indicates the specific place or area where a bridge is situated or spans.
-
D.
hasNearbyBridge
Indicates that one entity is located close to a bridge associated with or relevant to it.
-
E.
VictoriaBridgeLocation
Indicates that a specified place or structure is the geographic location of the Victoria Bridge.
- 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f6c57308190b4cfe661c26addd4 |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56b9238081908fb2e6a7dcc2296f |
completed | May 9, 2026, 3:46 p.m. |
| PD | Predicate disambiguation | batch_69ded284bd008190b31c53b4f1cebadd |
completed | April 14, 2026, 11:49 p.m. |
Created at: April 10, 2026, 3:33 a.m.