Triple
T5251465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ucayali River |
E118597
|
entity |
| Predicate | majorTributary |
P415
|
FINISHED |
| Object |
Tapiche River
The Tapiche River is a significant waterway in the Peruvian Amazon that feeds into the Ucayali River and supports rich rainforest ecosystems and remote indigenous communities.
|
E555467
|
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: Tapiche River | Statement: [Ucayali River, majorTributary, Tapiche River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tapiche River Context triple: [Ucayali River, majorTributary, Tapiche River]
-
A.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
B.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
C.
Atrato River
The Atrato River is a major waterway in northwestern Colombia, known for its high rainfall basin, rich biodiversity, and importance as a transport route through remote rainforest regions.
-
D.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
E.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
- 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: Tapiche River Triple: [Ucayali River, majorTributary, Tapiche River]
Generated description
The Tapiche River is a significant waterway in the Peruvian Amazon that feeds into the Ucayali River and supports rich rainforest ecosystems and remote indigenous communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tapiche River Target entity description: The Tapiche River is a significant waterway in the Peruvian Amazon that feeds into the Ucayali River and supports rich rainforest ecosystems and remote indigenous communities.
-
A.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
B.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
C.
Atrato River
The Atrato River is a major waterway in northwestern Colombia, known for its high rainfall basin, rich biodiversity, and importance as a transport route through remote rainforest regions.
-
D.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
E.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
- 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_69bd446978108190bb5f9c5c23d93f88 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b7b840881908bb1ecb8a0047382 |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bf45fbf08190b2b98f3eb75eafa3 |
completed | March 23, 2026, 4:19 a.m. |
| NEDg | Description generation | batch_69c0c0ca548c81908382dbba5f440847 |
completed | March 23, 2026, 4:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c19e5ef08190abe26030e24b4d91 |
completed | March 23, 2026, 4:29 a.m. |
Created at: March 20, 2026, 1:50 p.m.