Triple
T16710255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tunjuelo River headwaters |
E406088
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | urban area of Bogotá |
E169878
|
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: urban area of Bogotá | Statement: [Tunjuelo River headwaters, locatedNear, urban area of Bogotá]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: urban area of Bogotá Context triple: [Tunjuelo River headwaters, locatedNear, urban area of Bogotá]
-
A.
Metropolitan Area of Bogotá
chosen
The Metropolitan Area of Bogotá is the large urban agglomeration centered on Colombia’s capital city, encompassing Bogotá and its surrounding municipalities in a closely integrated economic and commuter region.
-
B.
Bogotá urban landscape
Bogotá urban landscape is the expansive high-altitude cityscape of Colombia’s capital, characterized by dense urban development framed by the Eastern Hills and a mix of modern and historic architecture.
-
C.
Capital District of Bogotá
The Capital District of Bogotá is the special administrative division that encompasses Colombia’s capital city, granting it a unique political and governmental status separate from surrounding departments.
-
D.
Usaquén, Bogotá, Colombia
Usaquén, Bogotá, Colombia is a historic and upscale district in northern Bogotá known for its colonial architecture, vibrant Sunday flea market, and popular dining and shopping areas.
-
E.
Casa de Nariño area, Bogotá
Casa de Nariño area, Bogotá is the central governmental district in Colombia’s capital city that houses the presidential palace and key national institutions.
- 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_69d8838db21081909589220fd71440a4 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3865186b48190bb45a761f5cf1a83 |
completed | April 18, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d3adef081908692a4a86d7a0779 |
completed | May 10, 2026, 2:59 p.m. |
Created at: April 10, 2026, 5:20 a.m.