Triple
T6983047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matadi |
E161892
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
OEBK Bridge
The OEBK Bridge is a major suspension bridge spanning the Congo River at Matadi in the Democratic Republic of the Congo, serving as a key transport link in the region.
|
E632845
|
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: OEBK Bridge | Statement: [Matadi, hasBridge, OEBK Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OEBK Bridge Context triple: [Matadi, hasBridge, OEBK Bridge]
-
A.
Beneficial Drive Bridge
Beneficial Drive Bridge is a roadway bridge spanning the Garrison Channel in Tampa, Florida, providing a key connection within the city’s downtown waterfront area.
-
B.
Manette Bridge
Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
-
C.
Go Between Bridge
Go Between Bridge is a toll bridge in Brisbane, Australia, that carries motor vehicles, pedestrians, and cyclists across the Brisbane River, linking the inner-city suburbs of Milton and West End.
-
D.
Skinny Bridge
Skinny Bridge is a famous historic wooden drawbridge over the Amstel River in Amsterdam, renowned for its picturesque views and traditional Dutch design.
-
E.
Ypsilon Bridge
Ypsilon Bridge is a distinctive cable-stayed pedestrian bridge in Drammen, Norway, known for its Y-shaped design and modern architectural style.
- 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: OEBK Bridge Triple: [Matadi, hasBridge, OEBK Bridge]
Generated description
The OEBK Bridge is a major suspension bridge spanning the Congo River at Matadi in the Democratic Republic of the Congo, serving as a key transport link in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OEBK Bridge Target entity description: The OEBK Bridge is a major suspension bridge spanning the Congo River at Matadi in the Democratic Republic of the Congo, serving as a key transport link in the region.
-
A.
Beneficial Drive Bridge
Beneficial Drive Bridge is a roadway bridge spanning the Garrison Channel in Tampa, Florida, providing a key connection within the city’s downtown waterfront area.
-
B.
Manette Bridge
Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
-
C.
Go Between Bridge
Go Between Bridge is a toll bridge in Brisbane, Australia, that carries motor vehicles, pedestrians, and cyclists across the Brisbane River, linking the inner-city suburbs of Milton and West End.
-
D.
Skinny Bridge
Skinny Bridge is a famous historic wooden drawbridge over the Amstel River in Amsterdam, renowned for its picturesque views and traditional Dutch design.
-
E.
Ypsilon Bridge
Ypsilon Bridge is a distinctive cable-stayed pedestrian bridge in Drammen, Norway, known for its Y-shaped design and modern architectural style.
- 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db8fdad481908f211a8b333714bd |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761c671588190a4e7b5c26cdfe6ba |
completed | March 28, 2026, 5:06 a.m. |
| NEDg | Description generation | batch_69c762eaf7f08190b82ff23f2b502762 |
completed | March 28, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c763d604148190a3004ab99c79834f |
completed | March 28, 2026, 5:15 a.m. |
Created at: March 27, 2026, 2:31 p.m.