Triple
T21321517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martín de Ursúa y Arizmendi |
E525628
|
entity |
| Predicate | regionOfActivity |
P82
|
FINISHED |
| Object | Petén Basin |
—
|
NE NERFINISHED |
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: Petén Basin | Statement: [Martín de Ursúa y Arizmendi, regionOfActivity, Petén Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petén Basin Context triple: [Martín de Ursúa y Arizmendi, regionOfActivity, Petén Basin]
-
A.
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.
-
B.
Petén
Petén is a vast, sparsely populated department in northern Guatemala known for its dense tropical forests and major Maya archaeological sites such as Tikal.
-
C.
Isthmus Lowland Mixe
Isthmus Lowland Mixe is a variant of the Mixe language spoken in the Isthmus region of Oaxaca, Mexico.
-
D.
Maya lowlands
chosen
The Maya lowlands are a vast, mostly tropical low-lying region of Mesoamerica that formed the heartland of many major ancient Maya cities and cultural developments.
-
E.
Jequetepeque Valley
The Jequetepeque Valley is a fertile river valley on Peru’s northern coast known as an important center of ancient Moche and other pre-Columbian civilizations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ed1538c8190954da114e49dfa36 |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:39 p.m.