Triple
T6348179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Calvin Stevens |
E142797
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | L. D. M. Sweat Memorial Galleries (Portland Museum of Art predecessor building) |
E127422
|
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: L. D. M. Sweat Memorial Galleries (Portland Museum of Art predecessor building) | Statement: [John Calvin Stevens, notableWork, L. D. M. Sweat Memorial Galleries (Portland Museum of Art predecessor building)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L. D. M. Sweat Memorial Galleries (Portland Museum of Art predecessor building) Context triple: [John Calvin Stevens, notableWork, L. D. M. Sweat Memorial Galleries (Portland Museum of Art predecessor building)]
-
A.
Portland Children’s Museum (former location)
Portland Children’s Museum (former location) was an interactive, hands-on museum in Portland, Oregon, dedicated to playful, educational experiences for children and families.
-
B.
Portland Museum of Art
The Portland Museum of Art is a major art museum in downtown Portland, Maine, known for its collection of American, European, and contemporary works and its role as a cultural hub for the region.
-
C.
L. D. M. Sweat Memorial Galleries
chosen
The L. D. M. Sweat Memorial Galleries are historic exhibition spaces within Portland’s primary art museum, showcasing fine and decorative arts in a 19th-century mansion setting.
-
D.
Museum at Portland Head Light
The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
-
E.
Museum of Fine Arts Building No. 2
Museum of Fine Arts Building No. 2 is a museum facility within Tehran’s historic Sa’dabad Complex, housing collections of visual art in a former royal estate setting.
- 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_69c008d6dcbc8190aa1c2f1fd8916b42 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067bba1988190b51f0a22e4279e1b |
completed | March 22, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6044b33fc8190a214c6615d072715 |
completed | March 27, 2026, 4:15 a.m. |
Created at: March 22, 2026, 4:31 p.m.