Triple
T2921096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Nopalera |
E78724
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | canal and chinampa system of Tláhuac |
E246336
|
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: canal and chinampa system of Tláhuac | Statement: [La Nopalera, locatedNear, canal and chinampa system of Tláhuac]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: canal and chinampa system of Tláhuac Context triple: [La Nopalera, locatedNear, canal and chinampa system of Tláhuac]
-
A.
Grand Canal of the Valley of Mexico
The Grand Canal of the Valley of Mexico is a large-scale drainage and flood-control canal system built to divert waters from the former lake system of the Valley of Mexico, particularly around Mexico City.
-
B.
Lake Xochimilco
chosen
Lake Xochimilco is a historic lake and wetland area in southern Mexico City, famed for its network of canals and chinampa “floating gardens,” and recognized as a UNESCO World Heritage Site.
-
C.
Chalco Valley
Chalco Valley is a highland basin in central Mexico that once contained Lake Chalco and formed part of the broader Valley of Mexico, supporting pre-Hispanic agricultural and urban settlements.
-
D.
Basin of Pátzcuaro
The Basin of Pátzcuaro is a highland lake region in present-day Michoacán, Mexico, that served as the political and cultural heartland of the pre-Hispanic Purépecha (Tarascan) civilization.
-
E.
Amatlán de Cañas
Amatlán de Cañas is a small municipality and town in the southern part of the Mexican state of Nayarit, known for its mountainous terrain, hot springs, and traditional rural character.
- 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_69ad8b0c2ad081909ff87050ae542bb9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad96a672f88190851e487dac18d43f |
completed | March 8, 2026, 3:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b056344ca48190b4d14dd2c1ac643d |
completed | March 10, 2026, 5:34 p.m. |
Created at: March 8, 2026, 2:54 p.m.