Triple
T16872116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Morris Copeland |
E421194
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Forest Hills Cemetery (Boston) plans and improvements |
E79805
|
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: Forest Hills Cemetery (Boston) plans and improvements | Statement: [Robert Morris Copeland, notableWork, Forest Hills Cemetery (Boston) plans and improvements]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Hills Cemetery (Boston) plans and improvements Context triple: [Robert Morris Copeland, notableWork, Forest Hills Cemetery (Boston) plans and improvements]
-
A.
Forest Hills Cemetery, Boston, Massachusetts
chosen
Forest Hills Cemetery in Boston, Massachusetts is a historic 19th-century garden cemetery known for its notable burials, landscaped grounds, and significant funerary art.
-
B.
Grove Hill Cemetery, Waltham, Massachusetts
Grove Hill Cemetery in Waltham, Massachusetts is a historic burial ground notable as the final resting place of prominent 19th-century political and military leader Nathaniel P. Banks.
-
C.
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.
-
D.
Hildreth Cemetery, Lowell, Massachusetts
Hildreth Cemetery in Lowell, Massachusetts is a historic burial ground best known as the final resting place of Civil War general and prominent politician Benjamin F. Butler.
-
E.
Mount Hope Cemetery, Boston
Mount Hope Cemetery in Boston is a historic 19th-century garden cemetery known as the final resting place of notable figures including abolitionist and women's rights advocate Angelina Grimké.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f31b448190a21e3e4d1a0d2f73 |
completed | April 18, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2b0dcbc8190a164cbd57586ac9c |
completed | May 10, 2026, 5:38 p.m. |
Created at: April 10, 2026, 5:29 a.m.