Triple
T12150271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Momotombito Island |
E289433
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Managua basin |
E24106
|
NE FINISHED |
How this triple was built (2 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: Lake Managua basin | Statement: [Momotombito Island, partOf, Lake Managua basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Managua basin Context triple: [Momotombito Island, partOf, Lake Managua basin]
-
A.
Lake Managua
chosen
Lake Managua is a large freshwater lake in western Nicaragua, notable for bordering the capital city of Managua and being one of Central America’s major inland water bodies.
-
B.
Guatemala Basin
The Guatemala Basin is a deep oceanic basin in the eastern Pacific Ocean off the coast of Central America, formed on the Cocos Plate and characterized by significant tectonic and volcanic activity.
-
C.
Lake Nicaragua
Lake Nicaragua is the largest freshwater lake in Central America, known for its volcanic islands, biodiversity, and connection to both the Caribbean Sea and Pacific Ocean via the San Juan River.
-
D.
Lake Zirahuén
Lake Zirahuén is a scenic, high-altitude freshwater lake in Michoacán, Mexico, known for its clear waters, surrounding pine forests, and growing ecotourism activities.
-
E.
Tiétar basin
The Tiétar basin is a river drainage area in central Spain associated with the Tiétar River, a tributary of the Tagus, lying along the southern slopes of the Sistema Central mountain range.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ad6ef08190b334a97d6ab41487 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a80aa6881908111cc47b5fe8b9e |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:49 p.m.