Triple
T15513437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scarborough, Maine |
E368770
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Nonesuch River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nonesuch River | Statement: [Scarborough, Maine, hasRiver, Nonesuch River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nonesuch River Context triple: [Scarborough, Maine, hasRiver, Nonesuch River]
-
A.
Sassafras River
The Sassafras River is a tidal tributary of the Chesapeake Bay in Maryland known for its scenic shorelines, boating, and recreational fishing.
-
B.
Fenholloway River
The Fenholloway River is a coastal river in Florida’s Big Bend region known for its historical industrial use and ongoing environmental restoration efforts.
-
C.
Still River
Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
-
D.
Ventauri River
The Ventauri River is a significant waterway in South America that feeds into the Orinoco River and flows through remote, biodiverse regions of Venezuela.
-
E.
Driver’s River
Driver’s River is a scenic waterway in eastern Jamaica known for flowing through lush rainforest and feeding the popular Reach Falls.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nonesuch River Target entity description: Nonesuch River is a small tidal river in southern Maine known for winding through Scarborough’s marshlands before emptying into Saco Bay.
-
A.
Sassafras River
The Sassafras River is a tidal tributary of the Chesapeake Bay in Maryland known for its scenic shorelines, boating, and recreational fishing.
-
B.
Fenholloway River
The Fenholloway River is a coastal river in Florida’s Big Bend region known for its historical industrial use and ongoing environmental restoration efforts.
-
C.
Still River
Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
-
D.
Ventauri River
The Ventauri River is a significant waterway in South America that feeds into the Orinoco River and flows through remote, biodiverse regions of Venezuela.
-
E.
Driver’s River
Driver’s River is a scenic waterway in eastern Jamaica known for flowing through lush rainforest and feeding the popular Reach Falls.
- F. None of above. chosen
Provenance (2 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04031e62c8190953b61207142af15 |
completed | April 16, 2026, 1:49 a.m. |
Created at: April 10, 2026, 4:01 a.m.