Triple
T2181240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cobá |
E49046
|
entity |
| Predicate | nearbyFeature |
P2064
|
FINISHED |
| Object |
Lake Cobá
Lake Cobá is a small natural lake in Mexico’s Yucatán Peninsula, known for bordering the ancient Maya archaeological site of Cobá.
|
E241363
|
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 Cobá | Statement: [Cobá, nearbyFeature, Lake Cobá]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Cobá Context triple: [Cobá, nearbyFeature, Lake Cobá]
-
A.
Todos los Santos Lake
Todos los Santos Lake is a scenic glacial lake in southern Chile, renowned for its emerald-green waters, surrounding volcanoes, and popularity for boating and ecotourism.
-
B.
Caburgua Lake
Caburgua Lake is a scenic glacial lake in southern Chile, known for its clear waters, surrounding forests, and proximity to the Villarrica National Park and volcano.
-
C.
Lake Tiscapa
Lake Tiscapa is a volcanic crater lake in Managua, Nicaragua, historically significant as a scenic landmark and former site of presidential residences.
-
D.
Umiam Lake
Umiam Lake is a scenic man-made reservoir near Shillong in Meghalaya, India, known for its picturesque views, water sports, and role as a major tourist attraction in the region.
-
E.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
- 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 Cobá Triple: [Cobá, nearbyFeature, Lake Cobá]
Generated description
Lake Cobá is a small natural lake in Mexico’s Yucatán Peninsula, known for bordering the ancient Maya archaeological site of Cobá.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Cobá Target entity description: Lake Cobá is a small natural lake in Mexico’s Yucatán Peninsula, known for bordering the ancient Maya archaeological site of Cobá.
-
A.
Todos los Santos Lake
Todos los Santos Lake is a scenic glacial lake in southern Chile, renowned for its emerald-green waters, surrounding volcanoes, and popularity for boating and ecotourism.
-
B.
Caburgua Lake
Caburgua Lake is a scenic glacial lake in southern Chile, known for its clear waters, surrounding forests, and proximity to the Villarrica National Park and volcano.
-
C.
Lake Tiscapa
Lake Tiscapa is a volcanic crater lake in Managua, Nicaragua, historically significant as a scenic landmark and former site of presidential residences.
-
D.
Umiam Lake
Umiam Lake is a scenic man-made reservoir near Shillong in Meghalaya, India, known for its picturesque views, water sports, and role as a major tourist attraction in the region.
-
E.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
- 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_69a88aa72d348190a9544bb5b8a4e71d |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbef1f8c0819084da6002035bbf93 |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5da5930c819087e71a609f76e269 |
completed | March 9, 2026, 5:41 a.m. |
| NEDg | Description generation | batch_69ae5e4a45a08190bd96af6cda06ab35 |
completed | March 9, 2026, 5:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5ec4a35c8190bffc7a183497e764 |
completed | March 9, 2026, 5:46 a.m. |
Created at: March 4, 2026, 7:45 p.m.