Triple
T9561358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karkheh River |
E230681
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Karkheh Dam
Karkheh Dam is a major embankment dam in southwestern Iran, built for irrigation, flood control, and hydroelectric power generation.
|
E807840
|
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: Karkheh Dam | Statement: [Karkheh River, hasDam, Karkheh Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karkheh Dam Context triple: [Karkheh River, hasDam, Karkheh Dam]
-
A.
Karaj Dam
Karaj Dam is a major Iranian concrete arch dam near the city of Karaj that provides water supply, irrigation, and hydroelectric power to the Tehran region.
-
B.
Sefid-Rud Dam
Sefid-Rud Dam is a major hydroelectric and irrigation dam in northern Iran that regulates the flow of the Sefid-Rud River and supports agriculture in the surrounding region.
-
C.
Karun-1 Dam
Karun-1 Dam is a major hydroelectric arch dam in southwestern Iran, built on the Karun River to generate power and control floods.
-
D.
Karun-3 Dam
Karun-3 Dam is a large hydroelectric and flood-control dam in Iran, built on the Karun River to generate power and regulate water resources.
-
E.
Karun-4 Dam
Karun-4 Dam is a major hydroelectric and water storage dam in Iran, built on the Karun River to generate power and support regional water management.
- 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: Karkheh Dam Triple: [Karkheh River, hasDam, Karkheh Dam]
Generated description
Karkheh Dam is a major embankment dam in southwestern Iran, built for irrigation, flood control, and hydroelectric power generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karkheh Dam Target entity description: Karkheh Dam is a major embankment dam in southwestern Iran, built for irrigation, flood control, and hydroelectric power generation.
-
A.
Karaj Dam
Karaj Dam is a major Iranian concrete arch dam near the city of Karaj that provides water supply, irrigation, and hydroelectric power to the Tehran region.
-
B.
Sefid-Rud Dam
Sefid-Rud Dam is a major hydroelectric and irrigation dam in northern Iran that regulates the flow of the Sefid-Rud River and supports agriculture in the surrounding region.
-
C.
Karun-1 Dam
Karun-1 Dam is a major hydroelectric arch dam in southwestern Iran, built on the Karun River to generate power and control floods.
-
D.
Karun-3 Dam
Karun-3 Dam is a large hydroelectric and flood-control dam in Iran, built on the Karun River to generate power and regulate water resources.
-
E.
Karun-4 Dam
Karun-4 Dam is a major hydroelectric and water storage dam in Iran, built on the Karun River to generate power and support regional water management.
- 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_69ca847e53a88190a60eed7e02257f10 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd994d31e08190b139f5ad10d8ea31 |
completed | April 1, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1529b4974819096e26153c60bf05c |
completed | April 4, 2026, 6:04 p.m. |
| NEDg | Description generation | batch_69d1567f587c8190898d261ce7db4df0 |
completed | April 4, 2026, 6:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d156f3f3e48190b5b31cc28cfd703a |
completed | April 4, 2026, 6:22 p.m. |
Created at: March 30, 2026, 8:03 p.m.