Triple
T11604272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Periyar River |
E275212
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Irumboozhi River
The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
|
E1009425
|
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: Irumboozhi River | Statement: [Periyar River, hasTributary, Irumboozhi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irumboozhi River Context triple: [Periyar River, hasTributary, Irumboozhi River]
-
A.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
-
B.
Taritatu River
The Taritatu River is a major river in Papua, Indonesia, that serves as one of the principal headwaters of the Mamberamo River system.
-
C.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
D.
Iriri River
The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
-
E.
Iriri River
The Iriri River is a major waterway in northern Brazil that flows through remote areas of the Amazon rainforest and is one of the principal tributaries contributing to the Xingu River system.
- 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: Irumboozhi River Triple: [Periyar River, hasTributary, Irumboozhi River]
Generated description
The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irumboozhi River Target entity description: The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
-
A.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
-
B.
Taritatu River
The Taritatu River is a major river in Papua, Indonesia, that serves as one of the principal headwaters of the Mamberamo River system.
-
C.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
D.
Iriri River
The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
-
E.
Iriri River
The Iriri River is a major waterway in northern Brazil that flows through remote areas of the Amazon rainforest and is one of the principal tributaries contributing to the Xingu River system.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d895502e0081909ee9c3d45d26cd91 |
completed | April 10, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a52daf1c81909c586e470a998073 |
completed | May 3, 2026, 1:30 a.m. |
| NEDg | Description generation | batch_69f6a616f6e4819096c9850434882548 |
completed | May 3, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6a716bb2c81909dccc5ddbf3c92b5 |
completed | May 3, 2026, 1:38 a.m. |
Created at: April 8, 2026, 9:38 p.m.