Triple
T5419028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marañón River |
E121202
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object |
Bagua, Peru
Bagua is a town in northern Peru’s Amazonas region, known as a commercial and transport hub near the Marañón River and the Andean–Amazonian transition zone.
|
E521089
|
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: Bagua, Peru | Statement: [Marañón River, passesNear, Bagua, Peru]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bagua, Peru Context triple: [Marañón River, passesNear, Bagua, Peru]
-
A.
Jaén, Peru
Jaén, Peru is a city in northern Peru’s Cajamarca region known as a commercial and agricultural hub in the Marañón River valley.
-
B.
Chosica, Peru
Chosica, Peru is a town in the Lima Region known as a residential and recreational area east of Lima, serving as a local commercial and religious center.
-
C.
Alcohuaz
Alcohuaz is a small rural village in Chile’s Elqui Valley, known for its high-altitude vineyards, pisco production, and clear skies for stargazing.
-
D.
Huaraz
Huaraz is a highland city in north-central Peru known as a gateway to the Cordillera Blanca and Huascarán National Park, popular for trekking, mountaineering, and Andean culture.
-
E.
Tumbes
Tumbes is a coastal city in northwestern Peru near the border with Ecuador, known for its mangrove forests and tropical climate.
- 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: Bagua, Peru Triple: [Marañón River, passesNear, Bagua, Peru]
Generated description
Bagua is a town in northern Peru’s Amazonas region, known as a commercial and transport hub near the Marañón River and the Andean–Amazonian transition zone.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bagua, Peru Target entity description: Bagua is a town in northern Peru’s Amazonas region, known as a commercial and transport hub near the Marañón River and the Andean–Amazonian transition zone.
-
A.
Jaén, Peru
Jaén, Peru is a city in northern Peru’s Cajamarca region known as a commercial and agricultural hub in the Marañón River valley.
-
B.
Chosica, Peru
Chosica, Peru is a town in the Lima Region known as a residential and recreational area east of Lima, serving as a local commercial and religious center.
-
C.
Alcohuaz
Alcohuaz is a small rural village in Chile’s Elqui Valley, known for its high-altitude vineyards, pisco production, and clear skies for stargazing.
-
D.
Huaraz
Huaraz is a highland city in north-central Peru known as a gateway to the Cordillera Blanca and Huascarán National Park, popular for trekking, mountaineering, and Andean culture.
-
E.
Tumbes
Tumbes is a coastal city in northwestern Peru near the border with Ecuador, known for its mangrove forests and tropical climate.
- 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_69bd463b58d88190b258261573de9e91 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87e7ae388190b26d16d42e717023 |
completed | March 20, 2026, 5:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4123bab881908379e7612d5b39b9 |
completed | March 22, 2026, 1:08 a.m. |
| NEDg | Description generation | batch_69bf41efb7748190acefa796eb4e4bed |
completed | March 22, 2026, 1:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf42654a108190b271f78616eea25a |
completed | March 22, 2026, 1:14 a.m. |
Created at: March 20, 2026, 2:05 p.m.