Triple
T13543755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chestertown, Maryland |
E323457
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Chester River |
E351198
|
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: Chester River | Statement: [Chestertown, Maryland, locatedOnRiver, Chester River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester River Context triple: [Chestertown, Maryland, locatedOnRiver, Chester River]
-
A.
Chester River
chosen
The Chester River is a tidal tributary of the Chesapeake Bay in Maryland, known for its scenic waterfront, boating, and historic Eastern Shore communities.
-
B.
Gloucester River
The Gloucester River is a river in the Mid North Coast region of New South Wales, Australia, known for flowing through the town of Gloucester and its surrounding rural and scenic landscapes.
-
C.
Pembroke River
The Pembroke River is a tidal waterway in Pembrokeshire, Wales, that flows past the historic Pembroke Castle before joining the Milford Haven Waterway.
-
D.
Nansemond River
The Nansemond River is a tidal river in southeastern Virginia that flows through the city of Suffolk and empties into the James River in the Tidewater region.
-
E.
Elizabeth River
The Elizabeth River is a tidal estuary in southeastern Virginia that forms part of the Hampton Roads harbor and serves as a major channel for commercial shipping and naval activity.
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafda36248190acabde65a88c5471 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3239c3bc8190a6838fe8f2f016bf |
completed | May 8, 2026, 12:45 a.m. |
Created at: April 9, 2026, 9:45 p.m.