Triple
T10380450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dadu River |
E244624
|
entity |
| Predicate | hasHydropowerProject |
P15311
|
FINISHED |
| Object |
Dagangshan Dam
Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
|
E863661
|
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: Dagangshan Dam | Statement: [Dadu River, hasHydropowerProject, Dagangshan Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dagangshan Dam Context triple: [Dadu River, hasHydropowerProject, Dagangshan Dam]
-
A.
Shuibuya Dam
Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
-
B.
Baihetan Dam
Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
-
C.
Shuangjiangkou Dam
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
-
D.
Geheyan Dam
Geheyan Dam is a large concrete gravity dam on the Qing River in Hubei, China, primarily used for hydroelectric power generation and flood control.
-
E.
Baishan Dam
Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
- 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: Dagangshan Dam Triple: [Dadu River, hasHydropowerProject, Dagangshan Dam]
Generated description
Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dagangshan Dam Target entity description: Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
-
A.
Shuibuya Dam
Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
-
B.
Baihetan Dam
Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
-
C.
Shuangjiangkou Dam
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
-
D.
Geheyan Dam
Geheyan Dam is a large concrete gravity dam on the Qing River in Hubei, China, primarily used for hydroelectric power generation and flood control.
-
E.
Baishan Dam
Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
- 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e991056c8190a981f717c51f1f72 |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87e6f30c88190992242b6e0c43581 |
completed | April 10, 2026, 4:37 a.m. |
| NEDg | Description generation | batch_69d886c325c4819089dac35eb26e7961 |
completed | April 10, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d88dbbe97c8190861e08f3ff39f91b |
completed | April 10, 2026, 5:42 a.m. |
Created at: April 6, 2026, 12:03 p.m.