Triple
T1078309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pando |
E23888
|
entity |
| Predicate | containsRiver |
P165
|
FINISHED |
| Object |
Tahuamanu River
The Tahuamanu River is a tributary of the Amazon Basin in the western Amazon rainforest, flowing through the Pando region of northern Bolivia and forming part of the border with Peru.
|
E235594
|
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: Tahuamanu River | Statement: [Pando, containsRiver, Tahuamanu River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tahuamanu River Context triple: [Pando, containsRiver, Tahuamanu River]
-
A.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
B.
Itaya River
The Itaya River is a tributary of the Amazon River in northeastern Peru that flows past the city of Iquitos and plays a key role in the region’s transportation and ecology.
-
C.
Ariguanabo River
The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
-
D.
Kacha River
The Kacha River is a watercourse in Crimea that flows from the Crimean Mountains through varied landscapes before emptying into the Black Sea.
-
E.
Hunza River
The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
- 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: Tahuamanu River Triple: [Pando, containsRiver, Tahuamanu River]
Generated description
The Tahuamanu River is a tributary of the Amazon Basin in the western Amazon rainforest, flowing through the Pando region of northern Bolivia and forming part of the border with Peru.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tahuamanu River Target entity description: The Tahuamanu River is a tributary of the Amazon Basin in the western Amazon rainforest, flowing through the Pando region of northern Bolivia and forming part of the border with Peru.
-
A.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
B.
Itaya River
The Itaya River is a tributary of the Amazon River in northeastern Peru that flows past the city of Iquitos and plays a key role in the region’s transportation and ecology.
-
C.
Ariguanabo River
The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
-
D.
Kacha River
The Kacha River is a watercourse in Crimea that flows from the Crimean Mountains through varied landscapes before emptying into the Black Sea.
-
E.
Hunza River
The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b943b41481909b24050ca7e78971 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5150360881909dabd3d6d12f83e1 |
completed | March 9, 2026, 4:49 a.m. |
| NEDg | Description generation | batch_69ae51e8aaa48190919397831d46db23 |
completed | March 9, 2026, 4:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae526dd8608190baefb3101884c83f |
completed | March 9, 2026, 4:54 a.m. |
Created at: March 1, 2026, 7:42 p.m.