Triple
T17245973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yordan Ruben Alvarez |
E418625
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Las Tunas, Cuba |
E176133
|
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: Las Tunas, Cuba | Statement: [Yordan Ruben Alvarez, placeOfBirth, Las Tunas, Cuba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Las Tunas, Cuba Context triple: [Yordan Ruben Alvarez, placeOfBirth, Las Tunas, Cuba]
-
A.
Cienfuegos, Cuba
Cienfuegos, Cuba is a coastal city on the island’s southern shore known for its French-influenced architecture and historic bay, often called the “Pearl of the South.”
-
B.
Pinar del Río, Cuba
Pinar del Río, Cuba is a western Cuban city and provincial capital known for its rich tobacco-growing region and traditional cigar production.
-
C.
Camagüey, Cuba
Camagüey, Cuba is a historic central Cuban city known for its colonial architecture, maze-like street layout, and cultural significance as a major provincial capital.
-
D.
Las Tunas
chosen
Las Tunas is a city and provincial capital in eastern Cuba known for its cultural traditions and role as a regional economic center.
-
E.
Havana, Cuba
Havana, Cuba is the capital and largest city of Cuba, renowned for its historic architecture, vibrant culture, and significant political and economic role in the Caribbean.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e23b8948190870d0e6b4e55b4e3 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f5582c81908efb7a369a096aeb |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:39 a.m.