Triple
T23205924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kahayan River |
E580452
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Kahayan Bridge
Kahayan Bridge is a prominent road bridge in Palangka Raya, Central Kalimantan, Indonesia, known for spanning the Kahayan River and serving as a key local transportation link.
|
E1575928
|
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: Kahayan Bridge | Statement: [Kahayan River, hasBridge, Kahayan Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kahayan Bridge Context triple: [Kahayan River, hasBridge, Kahayan Bridge]
-
A.
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.
-
B.
Satok Bridge
Satok Bridge is a historic river crossing in Kuching, Sarawak, Malaysia, long serving as a key link over the Sarawak River and a local landmark.
-
C.
Alamillo Bridge
The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
-
D.
Sankhamul Bridge
Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
-
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: Kahayan Bridge Triple: [Kahayan River, hasBridge, Kahayan Bridge]
Generated description
Kahayan Bridge is a prominent road bridge in Palangka Raya, Central Kalimantan, Indonesia, known for spanning the Kahayan River and serving as a key local transportation link.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kahayan Bridge Target entity description: Kahayan Bridge is a prominent road bridge in Palangka Raya, Central Kalimantan, Indonesia, known for spanning the Kahayan River and serving as a key local transportation link.
-
A.
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.
-
B.
Satok Bridge
Satok Bridge is a historic river crossing in Kuching, Sarawak, Malaysia, long serving as a key link over the Sarawak River and a local landmark.
-
C.
Alamillo Bridge
The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
-
D.
Sankhamul Bridge
Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
-
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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907cd62c8190afee1e963b170727 |
completed | April 29, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30c2ac508190ab718e22afde7a73 |
completed | May 19, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_6a0c332f5ef08190ab7f6536eb719e04 |
completed | May 19, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c374ded1c8190b1d5c7a3ab521cf9 |
completed | May 19, 2026, 10:11 a.m. |
Created at: April 17, 2026, 4:07 p.m.