Triple
T12111617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Udu |
E288443
|
entity |
| Predicate | hasInfrastructure |
P2560
|
FINISHED |
| Object |
Udu Bridge
Udu Bridge is a key roadway bridge in Delta State, Nigeria, that connects the Udu area with neighboring communities and facilitates regional transportation and commerce.
|
E993372
|
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: Udu Bridge | Statement: [Udu, hasInfrastructure, Udu Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Udu Bridge Context triple: [Udu, hasInfrastructure, Udu Bridge]
-
A.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
-
B.
Gisund Bridge
Gisund Bridge is a cantilever road bridge in northern Norway that spans the Gisundet strait, linking the island of Senja to the mainland.
-
C.
Poya Bridge
Poya Bridge is a prominent cable-stayed road bridge in Fribourg, Switzerland, known for spanning the Sarine River and easing traffic through the city.
-
D.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
-
E.
Yanggak Bridge
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
- 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: Udu Bridge Triple: [Udu, hasInfrastructure, Udu Bridge]
Generated description
Udu Bridge is a key roadway bridge in Delta State, Nigeria, that connects the Udu area with neighboring communities and facilitates regional transportation and commerce.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Udu Bridge Target entity description: Udu Bridge is a key roadway bridge in Delta State, Nigeria, that connects the Udu area with neighboring communities and facilitates regional transportation and commerce.
-
A.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
-
B.
Gisund Bridge
Gisund Bridge is a cantilever road bridge in northern Norway that spans the Gisundet strait, linking the island of Senja to the mainland.
-
C.
Poya Bridge
Poya Bridge is a prominent cable-stayed road bridge in Fribourg, Switzerland, known for spanning the Sarine River and easing traffic through the city.
-
D.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
-
E.
Yanggak Bridge
Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9156709288190b4684cb19037dc38 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65e9868ec81909efd7e142d5fb090 |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f65fadc97081908376913e390cfc3d |
completed | May 2, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f660c3d914819097b57784889ca389 |
completed | May 2, 2026, 8:38 p.m. |
Created at: April 8, 2026, 9:49 p.m.