Triple
T3916419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ilopango International Airport |
E88850
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Lake Ilopango
Lake Ilopango is a large volcanic caldera lake in central El Salvador known for its dramatic geological history and scenic surroundings.
|
E400016
|
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: Lake Ilopango | Statement: [Ilopango International Airport, locatedNear, Lake Ilopango]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Ilopango Context triple: [Ilopango International Airport, locatedNear, Lake Ilopango]
-
A.
Lake Arenal
Lake Arenal is Costa Rica’s largest and most famous lake, known for its scenic views of Arenal Volcano and its popularity for windsurfing, fishing, and eco-tourism.
-
B.
Lake Atitlán
Lake Atitlán is a deep volcanic lake in the Guatemalan highlands, renowned for its dramatic surrounding volcanoes, traditional Mayan villages, and striking natural beauty.
-
C.
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.
-
D.
Lake Managua
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.
-
E.
Villarrica Lake
Villarrica Lake is a large glacial lake in southern Chile, popular for tourism, water sports, and its scenic setting near the Villarrica Volcano.
- 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: Lake Ilopango Triple: [Ilopango International Airport, locatedNear, Lake Ilopango]
Generated description
Lake Ilopango is a large volcanic caldera lake in central El Salvador known for its dramatic geological history and scenic surroundings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Ilopango Target entity description: Lake Ilopango is a large volcanic caldera lake in central El Salvador known for its dramatic geological history and scenic surroundings.
-
A.
Lake Arenal
Lake Arenal is Costa Rica’s largest and most famous lake, known for its scenic views of Arenal Volcano and its popularity for windsurfing, fishing, and eco-tourism.
-
B.
Lake Atitlán
Lake Atitlán is a deep volcanic lake in the Guatemalan highlands, renowned for its dramatic surrounding volcanoes, traditional Mayan villages, and striking natural beauty.
-
C.
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.
-
D.
Lake Managua
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.
-
E.
Villarrica Lake
Villarrica Lake is a large glacial lake in southern Chile, popular for tourism, water sports, and its scenic setting near the Villarrica Volcano.
- 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_69aed955229881909e85e73ffab1d343 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed55fe3881909776652f0d64f66c |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b52864e0488190ab348a52cb9168b9 |
completed | March 14, 2026, 9:20 a.m. |
| NEDg | Description generation | batch_69b52c3423988190aae6514041dc8ab3 |
completed | March 14, 2026, 9:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b52ca9443481909e43a8bbe208c807 |
completed | March 14, 2026, 9:38 a.m. |
Created at: March 9, 2026, 3:22 p.m.