Triple
T17061320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pantabangan |
E413965
|
entity |
| Predicate | waterResource |
P47163
|
FINISHED |
| Object |
Pantabangan Reservoir
Pantabangan Reservoir is a major man-made lake in Nueva Ecija, Philippines, primarily used for irrigation, hydroelectric power generation, and flood control.
|
E1251085
|
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 Reservoir | Statement: [Pantabangan, waterResource, Pantabangan Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantabangan Reservoir Context triple: [Pantabangan, waterResource, Pantabangan Reservoir]
-
A.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
-
B.
Tri An Reservoir
Tri An Reservoir is a large artificial lake in southern Vietnam, primarily used for hydroelectric power generation, water supply, and flood control.
-
C.
Đa Nhim Reservoir
Đa Nhim Reservoir is a man-made lake in Vietnam’s Central Highlands that stores water from the Đồng Nai River for hydroelectric power generation and irrigation.
-
D.
Pocharam Reservoir
Pocharam Reservoir is a scenic water body and popular tourist spot in Telangana, India, known for its surrounding wildlife sanctuary and opportunities for birdwatching and nature outings.
-
E.
Cibin Reservoir
Cibin Reservoir is an artificial lake in Romania created for water management and hydroelectric purposes along the Cibin River.
- 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 Reservoir Triple: [Pantabangan, waterResource, Pantabangan Reservoir]
Generated description
Pantabangan Reservoir is a major man-made lake in Nueva Ecija, Philippines, primarily used for irrigation, hydroelectric power generation, and flood control.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantabangan Reservoir Target entity description: Pantabangan Reservoir is a major man-made lake in Nueva Ecija, Philippines, primarily used for irrigation, hydroelectric power generation, and flood control.
-
A.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
-
B.
Tri An Reservoir
Tri An Reservoir is a large artificial lake in southern Vietnam, primarily used for hydroelectric power generation, water supply, and flood control.
-
C.
Đa Nhim Reservoir
Đa Nhim Reservoir is a man-made lake in Vietnam’s Central Highlands that stores water from the Đồng Nai River for hydroelectric power generation and irrigation.
-
D.
Pocharam Reservoir
Pocharam Reservoir is a scenic water body and popular tourist spot in Telangana, India, known for its surrounding wildlife sanctuary and opportunities for birdwatching and nature outings.
-
E.
Cibin Reservoir
Cibin Reservoir is an artificial lake in Romania created for water management and hydroelectric purposes along the Cibin River.
- 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_69d886cde3d481908d4d01ba88ba7eb7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3db7dea7481909e3e0bc836d27336 |
completed | April 18, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139f346f0819094a430a11e361bac |
completed | May 11, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_6a013a9e70c8819081b11ad8db246223 |
completed | May 11, 2026, 2:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b6824888190853cf36548507e1b |
completed | May 11, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:34 a.m.