Triple
T903938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Texcoco, Mexico |
E19504
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Lake Texcoco |
E49096
|
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: Lake Texcoco | Statement: [Texcoco, Mexico, namedAfter, Lake Texcoco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Texcoco Context triple: [Texcoco, Mexico, namedAfter, Lake Texcoco]
-
A.
Lake Texcoco
chosen
Lake Texcoco was a large, now mostly drained lake in the Valley of Mexico that once surrounded the Aztec capital Tenochtitlan and is central to Mexico’s national origin myth.
-
B.
Chapultepec Lake
Chapultepec Lake is a large artificial lake in Mexico City’s Chapultepec Park, popular for boating, recreation, and scenic views within the urban green space.
-
C.
former Lake Chalco
Former Lake Chalco was one of the shallow lakes that once covered part of the southern Valley of Mexico, historically important for its chinampa (floating garden) agriculture before being largely drained in the colonial and modern periods.
-
D.
Valley of Mexico
The Valley of Mexico is a highland basin in central Mexico that historically hosted several major pre-Columbian civilizations and today contains the country’s largest urban concentration.
-
E.
Lake Atitlán
Lake Atitlán is a deep volcanic lake in the Guatemalan highlands, renowned for its dramatic surrounding volcanoes, traditional Mayan villages, and striking natural beauty.
- 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_69a4939e889c8190ac148b3ac1a7f90b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad58334881908df191140b786780 |
completed | March 1, 2026, 9:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7cf5a4118819086035d6e250a53cc |
completed | March 4, 2026, 6:21 a.m. |
Created at: March 1, 2026, 7:39 p.m.