Triple
T2289945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | former Lake Chalco |
E51478
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | former Lake Zumpango |
E51864
|
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: former Lake Zumpango | Statement: [former Lake Chalco, locatedNear, former Lake Zumpango]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: former Lake Zumpango Context triple: [former Lake Chalco, locatedNear, former Lake Zumpango]
-
A.
former Lake Zumpango
chosen
Former Lake Zumpango was one of the historical lakes in the Valley of Mexico, part of the interconnected lacustrine system that once surrounded and supported the Aztec capital region.
-
B.
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.
-
C.
Cihu Lake
Cihu Lake is a scenic lake in Taoyuan, Taiwan, known for its tranquil surroundings and proximity to the Cihu Mausoleum and memorial park.
-
D.
Lake Xaltocan
Lake Xaltocan was one of the interconnected lakes in the Valley of Mexico that formed part of the broader lacustrine system surrounding pre-Hispanic cities such as those of the Aztec civilization.
-
E.
Lago Xolotlán
Lago Xolotlán is a large freshwater lake in western Nicaragua that borders the capital city of Managua and is known for its environmental challenges and historical significance.
- 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_69a88b09c644819090b503456d96bf70 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc273b67c8190bcd96f9a484647ef |
completed | March 7, 2026, 6:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae894f9ff881909d1b3a7956d82576 |
completed | March 9, 2026, 8:48 a.m. |
Created at: March 4, 2026, 7:48 p.m.