Triple
T1954264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwest Waterfront |
E42229
|
entity |
| Predicate | locatedOnWaterbody |
P1489
|
FINISHED |
| Object | Washington Channel |
E196217
|
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: Washington Channel | Statement: [Southwest Waterfront, locatedOnWaterbody, Washington Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Channel Context triple: [Southwest Waterfront, locatedOnWaterbody, Washington Channel]
-
A.
Washington Channel
chosen
The Washington Channel is a man-made waterway in Southwest Washington, D.C., separating the mainland from East Potomac Park and used for recreation, boating, and waterfront activities.
-
B.
Buttermilk Channel
Buttermilk Channel is a tidal strait in New York City that separates Brooklyn from Governors Island and connects Upper New York Bay with the East River.
-
C.
San Antonio Channel
San Antonio Channel is a navigable waterway in Puerto Rico that links San Juan Bay with surrounding coastal areas and supports maritime traffic in the San Juan region.
-
D.
Catherine Canal
Catherine Canal was the former name of the Griboyedov Canal, a historic waterway running through central Saint Petersburg, Russia.
-
E.
Garrison Channel
Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
- 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_69a8870eea088190a38781990812a9bc |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb351c148819080173c09876e814a |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbc8146c819084d3dc3b16efb123 |
completed | March 8, 2026, 10:44 p.m. |
Created at: March 4, 2026, 7:36 p.m.