Triple
T12030982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Owen Brewster |
E286403
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Mount Pleasant Cemetery, Dexter, Maine
Mount Pleasant Cemetery in Dexter, Maine is a local burial ground notable as the final resting place of former Maine governor and U.S. senator Owen Brewster.
|
E961773
|
NE FINISHED |
How this triple was built (4 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: Mount Pleasant Cemetery, Dexter, Maine | Statement: [Owen Brewster, burialPlace, Mount Pleasant Cemetery, Dexter, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Pleasant Cemetery, Dexter, Maine Context triple: [Owen Brewster, burialPlace, Mount Pleasant Cemetery, Dexter, Maine]
-
A.
Western Cemetery, Portland, Maine
Western Cemetery in Portland, Maine is a historic burial ground dating back to the early 19th century, known for its notable interments and significance in the city's heritage.
-
B.
Mount Pleasant Cemetery, Boston, Massachusetts
Mount Pleasant Cemetery in Boston, Massachusetts is a historic burial ground known for interring notable figures such as U.S. Army officer and explorer John W. Gunnison.
-
C.
Riverside Cemetery, Buxton, Maine, United States
Riverside Cemetery in Buxton, Maine, is a historic burial ground best known as the final resting place of author and educator Kate Douglas Wiggin.
-
D.
Mount Hope Cemetery, Bangor, Maine, United States
Mount Hope Cemetery in Bangor, Maine, is a historic 19th-century garden cemetery notable as the final resting place of prominent figures including U.S. Vice President Hannibal Hamlin.
-
E.
East Cemetery, Litchfield, Connecticut
East Cemetery in Litchfield, Connecticut is a historic burial ground notable as the final resting place of prominent early American statesman Oliver Wolcott Jr.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mount Pleasant Cemetery, Dexter, Maine Triple: [Owen Brewster, burialPlace, Mount Pleasant Cemetery, Dexter, Maine]
Generated description
Mount Pleasant Cemetery in Dexter, Maine is a local burial ground notable as the final resting place of former Maine governor and U.S. senator Owen Brewster.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Pleasant Cemetery, Dexter, Maine Target entity description: Mount Pleasant Cemetery in Dexter, Maine is a local burial ground notable as the final resting place of former Maine governor and U.S. senator Owen Brewster.
-
A.
Western Cemetery, Portland, Maine
Western Cemetery in Portland, Maine is a historic burial ground dating back to the early 19th century, known for its notable interments and significance in the city's heritage.
-
B.
Mount Pleasant Cemetery, Boston, Massachusetts
Mount Pleasant Cemetery in Boston, Massachusetts is a historic burial ground known for interring notable figures such as U.S. Army officer and explorer John W. Gunnison.
-
C.
Riverside Cemetery, Buxton, Maine, United States
Riverside Cemetery in Buxton, Maine, is a historic burial ground best known as the final resting place of author and educator Kate Douglas Wiggin.
-
D.
Mount Hope Cemetery, Bangor, Maine, United States
Mount Hope Cemetery in Bangor, Maine, is a historic 19th-century garden cemetery notable as the final resting place of prominent figures including U.S. Vice President Hannibal Hamlin.
-
E.
East Cemetery, Litchfield, Connecticut
East Cemetery in Litchfield, Connecticut is a historic burial ground notable as the final resting place of prominent early American statesman Oliver Wolcott Jr.
- F. None of above. chosen
Provenance (5 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_69d6ab4669e48190b59246358b0383ab |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903f24490819092ec911d6ed8e24b |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49d5fd0708190860201a4a8c6fe7c |
completed | May 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69f53d930714819080f92d223d930389 |
completed | May 1, 2026, 11:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f564d2b4348190abf2d09ae00aea37 |
completed | May 2, 2026, 2:43 a.m. |
Created at: April 8, 2026, 9:47 p.m.