Triple
T15366747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Croton Aqueduct |
E367434
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Croton River |
E1836
|
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 River | Statement: [Old Croton Aqueduct, startPoint, Croton River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Croton River Context triple: [Old Croton Aqueduct, startPoint, Croton River]
-
A.
Croton River
chosen
The Croton River is a river in southeastern New York that flows through Westchester and Putnam counties and is a key source for New York City's Croton water supply system.
-
B.
Saramacca River
The Saramacca River is a major river in Suriname that flows through the country’s interior and serves as an important waterway and homeland area for the Saramaka Maroon communities.
-
C.
Angostura River
The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
-
D.
Guana River
The Guana River is a coastal waterway in northeastern Florida that forms part of an ecologically rich estuarine system supporting diverse wildlife and habitats.
-
E.
Catatumbo River
The Catatumbo River is a river in northwestern Venezuela known for flowing into Lake Maracaibo and for the nearby region’s spectacular, frequent lightning storms.
- 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e4a7cdc8190b7b48c97e774c306 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b4e968c8190a16824ee3ede13b2 |
completed | May 9, 2026, 10:24 a.m. |
Created at: April 10, 2026, 3:18 a.m.