Triple
T17061541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pantabangan Lake |
E413971
|
entity |
| Predicate | primaryInflows |
P4496
|
FINISHED |
| Object |
Carranglan River
Carranglan River is a river in Nueva Ecija, Philippines, that serves as a major tributary within the watershed feeding the Pantabangan Dam and its reservoir system.
|
E1251086
|
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: Carranglan River | Statement: [Pantabangan Lake, primaryInflows, Carranglan River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carranglan River Context triple: [Pantabangan Lake, primaryInflows, Carranglan River]
-
A.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
B.
Bacayao River
Bacayao River is a waterway in Dagupan City, Pangasinan, Philippines, that forms part of the city’s river network and supports local fishing and transport.
-
C.
Maragondon River
Maragondon River is a waterway in the municipality of Maragondon in Cavite, Philippines, known for its role in local agriculture, ecology, and small-scale tourism.
-
D.
Marilao River
Marilao River is a waterway in the province of Bulacan, Philippines, known for flowing through the municipality of Marilao and for its severe pollution issues.
-
E.
Dapitan River
Dapitan River is a significant river in the city of Dapitan in the Philippines, known for its historical association with national hero José Rizal and its role in the local community’s livelihood and transport.
- 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: Carranglan River Triple: [Pantabangan Lake, primaryInflows, Carranglan River]
Generated description
Carranglan River is a river in Nueva Ecija, Philippines, that serves as a major tributary within the watershed feeding the Pantabangan Dam and its reservoir system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carranglan River Target entity description: Carranglan River is a river in Nueva Ecija, Philippines, that serves as a major tributary within the watershed feeding the Pantabangan Dam and its reservoir system.
-
A.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
B.
Bacayao River
Bacayao River is a waterway in Dagupan City, Pangasinan, Philippines, that forms part of the city’s river network and supports local fishing and transport.
-
C.
Maragondon River
Maragondon River is a waterway in the municipality of Maragondon in Cavite, Philippines, known for its role in local agriculture, ecology, and small-scale tourism.
-
D.
Marilao River
Marilao River is a waterway in the province of Bulacan, Philippines, known for flowing through the municipality of Marilao and for its severe pollution issues.
-
E.
Dapitan River
Dapitan River is a significant river in the city of Dapitan in the Philippines, known for its historical association with national hero José Rizal and its role in the local community’s livelihood and transport.
- 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.