Triple
T1689127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petorca Province |
E36510
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object |
Petorca River
The Petorca River is a watercourse in central Chile known for its severe depletion and conflicts over water rights, particularly affecting agriculture and local communities in Petorca Province.
|
E322436
|
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: Petorca River | Statement: [Petorca Province, traversedBy, Petorca River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petorca River Context triple: [Petorca Province, traversedBy, Petorca River]
-
A.
Shetrunji River
The Shetrunji River is a significant river in the Saurashtra (Kathiawar) region of Gujarat, India, known for supporting agriculture and local ecosystems before draining into the Arabian Sea.
-
B.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
-
C.
Metauro River
The Metauro River is a waterway in the Marche region of Italy, historically significant as the site of the Battle of the Metaurus during the Second Punic War.
-
D.
Versoix River
The Versoix River is a small river in western Switzerland that flows through the canton of Geneva before emptying into Lake Geneva.
-
E.
Evinos River
The Evinos River is a significant river in western Greece known for its scenic course through mountainous terrain and its role in regional water management and outdoor recreation.
- 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: Petorca River Triple: [Petorca Province, traversedBy, Petorca River]
Generated description
The Petorca River is a watercourse in central Chile known for its severe depletion and conflicts over water rights, particularly affecting agriculture and local communities in Petorca Province.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petorca River Target entity description: The Petorca River is a watercourse in central Chile known for its severe depletion and conflicts over water rights, particularly affecting agriculture and local communities in Petorca Province.
-
A.
Shetrunji River
The Shetrunji River is a significant river in the Saurashtra (Kathiawar) region of Gujarat, India, known for supporting agriculture and local ecosystems before draining into the Arabian Sea.
-
B.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
-
C.
Metauro River
The Metauro River is a waterway in the Marche region of Italy, historically significant as the site of the Battle of the Metaurus during the Second Punic War.
-
D.
Versoix River
The Versoix River is a small river in western Switzerland that flows through the canton of Geneva before emptying into Lake Geneva.
-
E.
Evinos River
The Evinos River is a significant river in western Greece known for its scenic course through mountainous terrain and its role in regional water management and outdoor recreation.
- 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6296655c8190835ec0d20f7460ca |
completed | March 6, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1eec2a3f081909aa9f32ff5537a3c |
completed | March 11, 2026, 10:37 p.m. |
| NEDg | Description generation | batch_69b1ef3cc9848190b840635a62e0fa49 |
completed | March 11, 2026, 10:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1efdfba0081908e3e30faa8d0f862 |
completed | March 11, 2026, 10:42 p.m. |
Created at: March 4, 2026, 7:29 p.m.