Triple
T10632218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croton Reservoir system |
E250484
|
entity |
| Predicate | watershedArea |
P13397
|
FINISHED |
| Object | Croton watershed |
E107642
|
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: Croton watershed | Statement: [Croton Reservoir system, watershedArea, Croton watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Croton watershed Context triple: [Croton Reservoir system, watershedArea, Croton watershed]
-
A.
Croton Watershed
chosen
The Croton Watershed is a major reservoir system in southeastern New York that supplies a significant portion of New York City’s drinking water.
-
B.
Guavio River basin
The Guavio River basin is a watershed in central Colombia that drains the eastern Andean slopes and supports regional ecosystems, agriculture, and hydroelectric generation.
-
C.
Paradise River watershed
The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
-
D.
Croton Gorge
Croton Gorge is a scenic valley in Westchester County, New York, known for its dramatic landscape surrounding the Old Croton Dam and the Croton River.
-
E.
Suchiate River
The Suchiate River is a Central American river that forms part of the international boundary between Mexico and Guatemala before emptying into the Pacific Ocean.
- 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_69d6aa5993448190a493b790b8f85010 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6df94dc1c8190b6347eaf35a5acc2 |
completed | April 8, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d96bb4bbf08190994ea9123c0b2dab |
completed | April 10, 2026, 9:29 p.m. |
Created at: April 8, 2026, 9:02 p.m.