Triple
T20720948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Walker Weld |
E509309
|
entity |
| Predicate | donatedTo |
P2329
|
FINISHED |
| Object | Weld Boathouse |
—
|
NE NERFINISHED |
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: Weld Boathouse | Statement: [George Walker Weld, donatedTo, Weld Boathouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weld Boathouse Context triple: [George Walker Weld, donatedTo, Weld Boathouse]
-
A.
Weld Boathouse
chosen
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.
-
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.
Beckwith Boathouse
Beckwith Boathouse is a rowing facility at the University of Iowa that serves as the home base for the university’s rowing teams along the Iowa River.
-
D.
Pierce Boathouse
Pierce Boathouse is MIT’s primary rowing facility on the Charles River, serving as the home base for the institute’s varsity crew programs.
-
E.
Dalrymple Boathouse
Dalrymple Boathouse is a historic lakeside boathouse and recreational facility located within Roger Williams Park in Providence, Rhode Island.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d5eec08190832ffba8a90f3076 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:27 p.m.