Triple
T9827062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croton Reservoir |
E238682
|
entity |
| Predicate | isNamedAfter |
P63
|
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: [Croton Reservoir, isNamedAfter, Croton River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Croton River Context triple: [Croton Reservoir, isNamedAfter, 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.
Angostura River
The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
-
C.
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.
-
D.
Suriname River
The Suriname River is a major river in central and northern Suriname that flows past the capital, Paramaribo, before emptying into the Atlantic Ocean.
-
E.
Embarras River
The Embarras River is a tributary waterway in the Midwestern United States that flows through Illinois before joining the Wabash River.
- 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_69ca84e0dd1881909800765d1e21f735 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb324e7848190b9424a78ca653afe |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d299b0ed588190ae5fe6e87db668c7 |
completed | April 5, 2026, 5:19 p.m. |
Created at: March 30, 2026, 8:32 p.m.