Triple
T3091231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Usumacinta River |
E64485
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object | Maya Lowlands |
E248526
|
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: Maya Lowlands | Statement: [Usumacinta River, historicalRegion, Maya Lowlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maya Lowlands Context triple: [Usumacinta River, historicalRegion, Maya Lowlands]
-
A.
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.
-
B.
Mesoamerican forests
Mesoamerican forests are biodiverse tropical and subtropical woodlands stretching from southern Mexico through Central America, renowned for their rich endemic species and cultural significance.
-
C.
Puuc region
The Puuc region is a hilly area of the Yucatán Peninsula in Mexico known for its distinctive Late Classic Maya architecture and numerous archaeological sites.
-
D.
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.
-
E.
Lacandon Jungle
The Lacandon Jungle is a vast tropical rainforest in southeastern Mexico known for its rich biodiversity, Mayan archaeological sites, and role as one of the country’s most important ecological reserves.
- 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_69ad857c97d88190b26f9b1c90839c77 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada20eeee88190a5eecfce10e3848c |
completed | March 8, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20364f8ac8190898b2aef195eb85f |
completed | March 12, 2026, 12:05 a.m. |
Created at: March 8, 2026, 3:03 p.m.