Triple
T7271494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laja River |
E161114
|
entity |
| Predicate | nameInSpanish |
P2789
|
FINISHED |
| Object |
Río Laja
Río Laja is a river in central Chile known for its role in irrigation, hydroelectric power generation, and as a key tributary of the Biobío River.
|
E692025
|
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: Río Laja | Statement: [Laja River, nameInSpanish, Río Laja]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Río Laja Context triple: [Laja River, nameInSpanish, Río Laja]
-
A.
Río Lajas
Río Lajas is a barrio (district) of the municipality of Dorado in Puerto Rico, known primarily as a local residential community.
-
B.
Río Virilla
Río Virilla is a major river in Costa Rica that flows through the Central Valley and helps drain the metropolitan area around San José.
-
C.
Río Reventazón
Río Reventazón is one of Costa Rica’s most important rivers, known for its hydroelectric dams, whitewater rafting, and role in draining the country’s Central Valley to the Caribbean Sea.
-
D.
Chucunaque River
The Chucunaque River is a major waterway in Panama’s Darién Province, serving as an important transportation route and tributary of the Tuira River in a remote, sparsely developed region.
-
E.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
- 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: Río Laja Triple: [Laja River, nameInSpanish, Río Laja]
Generated description
Río Laja is a river in central Chile known for its role in irrigation, hydroelectric power generation, and as a key tributary of the Biobío River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Río Laja Target entity description: Río Laja is a river in central Chile known for its role in irrigation, hydroelectric power generation, and as a key tributary of the Biobío River.
-
A.
Río Lajas
Río Lajas is a barrio (district) of the municipality of Dorado in Puerto Rico, known primarily as a local residential community.
-
B.
Río Virilla
Río Virilla is a major river in Costa Rica that flows through the Central Valley and helps drain the metropolitan area around San José.
-
C.
Río Reventazón
Río Reventazón is one of Costa Rica’s most important rivers, known for its hydroelectric dams, whitewater rafting, and role in draining the country’s Central Valley to the Caribbean Sea.
-
D.
Chucunaque River
The Chucunaque River is a major waterway in Panama’s Darién Province, serving as an important transportation route and tributary of the Tuira River in a remote, sparsely developed region.
-
E.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
- 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_69c6885181008190b419040e22939c7c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb0a03888190b5aa1da80dd303c5 |
completed | March 27, 2026, 8:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9cf41d5308190be3ce32a4f7b707a |
completed | March 30, 2026, 1:17 a.m. |
| NEDg | Description generation | batch_69c9cfde68fc81908c762af93e181c01 |
completed | March 30, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c9d030020c8190b0de5032138dc33e |
completed | March 30, 2026, 1:21 a.m. |
Created at: March 27, 2026, 2:58 p.m.