Triple
T17222332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pantabangan Dam |
E418015
|
entity |
| Predicate | hasHydroelectricPlant |
P15311
|
FINISHED |
| Object |
Pantabangan Hydroelectric Power Plant
Pantabangan Hydroelectric Power Plant is a hydroelectric facility in Nueva Ecija, Philippines, that generates electricity using water stored by the Pantabangan Dam.
|
E418015
|
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: Pantabangan Hydroelectric Power Plant | Statement: [Pantabangan Dam, hasHydroelectricPlant, Pantabangan Hydroelectric Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantabangan Hydroelectric Power Plant Context triple: [Pantabangan Dam, hasHydroelectricPlant, Pantabangan Hydroelectric Power Plant]
-
A.
Sengguruh Hydroelectric Power Plant
Sengguruh Hydroelectric Power Plant is a hydroelectric facility in Indonesia that generates electricity using water stored and regulated by the Sengguruh Dam.
-
B.
Tri An Hydropower Plant
Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
-
C.
Bayano Hydroelectric Plant
The Bayano Hydroelectric Plant is a major hydroelectric power facility in Panama that generates electricity using water from Bayano Lake.
-
D.
Markaba power station
Markaba power station is a hydroelectric facility in Lebanon that harnesses the flow of the Litani River to generate electricity.
-
E.
Pantabangan Dam
Pantabangan Dam is a major multi-purpose dam in the Philippines known for irrigation, flood control, and hydroelectric power generation in Central Luzon.
- 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: Pantabangan Hydroelectric Power Plant Triple: [Pantabangan Dam, hasHydroelectricPlant, Pantabangan Hydroelectric Power Plant]
Generated description
Pantabangan Hydroelectric Power Plant is a hydroelectric facility in Nueva Ecija, Philippines, that generates electricity using water stored by the Pantabangan Dam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantabangan Hydroelectric Power Plant Target entity description: Pantabangan Hydroelectric Power Plant is a hydroelectric facility in Nueva Ecija, Philippines, that generates electricity using water stored by the Pantabangan Dam.
-
A.
Sengguruh Hydroelectric Power Plant
Sengguruh Hydroelectric Power Plant is a hydroelectric facility in Indonesia that generates electricity using water stored and regulated by the Sengguruh Dam.
-
B.
Tri An Hydropower Plant
Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
-
C.
Bayano Hydroelectric Plant
The Bayano Hydroelectric Plant is a major hydroelectric power facility in Panama that generates electricity using water from Bayano Lake.
-
D.
Markaba power station
Markaba power station is a hydroelectric facility in Lebanon that harnesses the flow of the Litani River to generate electricity.
-
E.
Pantabangan Dam
chosen
Pantabangan Dam is a major multi-purpose dam in the Philippines known for irrigation, flood control, and hydroelectric power generation in Central Luzon.
- F. None of above.
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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42ddf2c3c8190b6adceaaefd4ccbf |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0167596ab481909df59ce68c7f640e |
completed | May 11, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a0169f4d520819095774ce5ee2d2220 |
completed | May 11, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016a55114881909496549dfb7b6ff1 |
completed | May 11, 2026, 5:34 a.m. |
Created at: April 10, 2026, 5:38 a.m.