Triple
T4606256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iligan |
E100444
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Maria Cristina Hydroelectric Plant
The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
|
E456092
|
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: Maria Cristina Hydroelectric Plant | Statement: [Iligan, hasLandmark, Maria Cristina Hydroelectric Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maria Cristina Hydroelectric Plant Context triple: [Iligan, hasLandmark, Maria Cristina Hydroelectric Plant]
-
A.
Alfalfal hydroelectric plant
The Alfalfal hydroelectric plant is a power-generating facility in Chile that harnesses the flow of the Maipo River to produce electricity.
-
B.
Plavinas Hydroelectric Power Plant
Plavinas Hydroelectric Power Plant is one of the largest hydroelectric power stations in the Baltic region, located in Latvia and serving as a major source of renewable electricity.
-
C.
Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
D.
Flix hydroelectric plant
The Flix hydroelectric plant is a hydroelectric power station located in the municipality of Flix in Catalonia, Spain, generating electricity from the flow of the Ebro River.
-
E.
Iron Gate II Hydroelectric Power Station
Iron Gate II Hydroelectric Power Station is a large hydroelectric dam complex on the Danube River jointly operated by Romania and Serbia, serving as a major source of renewable energy and river regulation in the region.
- 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: Maria Cristina Hydroelectric Plant Triple: [Iligan, hasLandmark, Maria Cristina Hydroelectric Plant]
Generated description
The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maria Cristina Hydroelectric Plant Target entity description: The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
-
A.
Alfalfal hydroelectric plant
The Alfalfal hydroelectric plant is a power-generating facility in Chile that harnesses the flow of the Maipo River to produce electricity.
-
B.
Plavinas Hydroelectric Power Plant
Plavinas Hydroelectric Power Plant is one of the largest hydroelectric power stations in the Baltic region, located in Latvia and serving as a major source of renewable electricity.
-
C.
Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
D.
Flix hydroelectric plant
The Flix hydroelectric plant is a hydroelectric power station located in the municipality of Flix in Catalonia, Spain, generating electricity from the flow of the Ebro River.
-
E.
Iron Gate II Hydroelectric Power Station
Iron Gate II Hydroelectric Power Station is a large hydroelectric dam complex on the Danube River jointly operated by Romania and Serbia, serving as a major source of renewable energy and river regulation in the region.
- 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_69bd43cce1e08190a07d53af6a9b6c24 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd599b1f0881909fd693b81ff44f98 |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa6d24808190a4edc426b8b719cd |
completed | March 21, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_69bdfbea628c81908f96e706d650ef9f |
completed | March 21, 2026, 2:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfc97fc54819093e0cff18a40bde2 |
completed | March 21, 2026, 2:04 a.m. |
Created at: March 20, 2026, 1:12 p.m.