Triple
T12219988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stow Lake Island |
E291187
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Stow Lake Boathouse |
E291188
|
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: Stow Lake Boathouse | Statement: [Stow Lake Island, near, Stow Lake Boathouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stow Lake Boathouse Context triple: [Stow Lake Island, near, Stow Lake Boathouse]
-
A.
Stow Lake Boathouse
chosen
Stow Lake Boathouse is a historic lakeside facility in San Francisco’s Golden Gate Park known for renting rowboats and pedal boats to visitors exploring Stow Lake.
-
B.
White Rock Boathouse
White Rock Boathouse is a historic lakeside facility on Dallas’s White Rock Lake, used for rowing, boating, and community waterfront activities.
-
C.
Weld Boathouse
Weld Boathouse is a historic Harvard University boathouse on the Charles River that serves as a primary training and rowing facility for Harvard’s crews, particularly women’s and lightweight teams.
-
D.
Marston Boathouse
Marston Boathouse is the primary rowing facility and home base for Brown University's Brown Bears crew programs.
-
E.
Huron Boat Basin
Huron Boat Basin is a waterfront marina and public park in Huron, Ohio, known for boating facilities, community events, and scenic views along Lake Erie.
- 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c951f5881908db6edfda1153d6f |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60aa4f4388190a787dde12190c51a |
completed | May 2, 2026, 2:31 p.m. |
Created at: April 8, 2026, 9:51 p.m.