Triple
T1897367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erroll Garner |
E37611
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Homewood Cemetery, Pittsburgh, Pennsylvania, United States
Homewood Cemetery is a historic, landscaped burial ground in Pittsburgh, Pennsylvania, known as the final resting place of many prominent local and national figures.
|
E211743
|
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: Homewood Cemetery, Pittsburgh, Pennsylvania, United States | Statement: [Erroll Garner, burialPlace, Homewood Cemetery, Pittsburgh, Pennsylvania, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Homewood Cemetery, Pittsburgh, Pennsylvania, United States Context triple: [Erroll Garner, burialPlace, Homewood Cemetery, Pittsburgh, Pennsylvania, United States]
-
A.
Woodward Hill Cemetery, Lancaster, Pennsylvania
Woodward Hill Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of U.S. President James Buchanan.
-
B.
Montgomery Cemetery, Norristown, Pennsylvania
Montgomery Cemetery in Norristown, Pennsylvania is a historic 19th-century burial ground known for being the final resting place of prominent Civil War figures, including Union General Winfield Scott Hancock.
-
C.
Spring Grove Cemetery, Cincinnati, Ohio, United States
Spring Grove Cemetery in Cincinnati, Ohio, is a large, historic rural cemetery and arboretum renowned for its picturesque landscape design and notable burials.
-
D.
Woodland Cemetery, Cleveland, Ohio, United States
Woodland Cemetery in Cleveland, Ohio, is a historic 19th-century burial ground known for its notable interments, including prominent scientist Edward W. Morley.
-
E.
Eden Cemetery, Collingdale, Pennsylvania, United States
Eden Cemetery in Collingdale, Pennsylvania, is a historic African-American burial ground known for being the final resting place of prominent Black figures, including singer and civil rights icon Marian Anderson.
- 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: Homewood Cemetery, Pittsburgh, Pennsylvania, United States Triple: [Erroll Garner, burialPlace, Homewood Cemetery, Pittsburgh, Pennsylvania, United States]
Generated description
Homewood Cemetery is a historic, landscaped burial ground in Pittsburgh, Pennsylvania, known as the final resting place of many prominent local and national figures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Homewood Cemetery, Pittsburgh, Pennsylvania, United States Target entity description: Homewood Cemetery is a historic, landscaped burial ground in Pittsburgh, Pennsylvania, known as the final resting place of many prominent local and national figures.
-
A.
Woodward Hill Cemetery, Lancaster, Pennsylvania
Woodward Hill Cemetery in Lancaster, Pennsylvania is a historic burial ground best known as the final resting place of U.S. President James Buchanan.
-
B.
Montgomery Cemetery, Norristown, Pennsylvania
Montgomery Cemetery in Norristown, Pennsylvania is a historic 19th-century burial ground known for being the final resting place of prominent Civil War figures, including Union General Winfield Scott Hancock.
-
C.
Spring Grove Cemetery, Cincinnati, Ohio, United States
Spring Grove Cemetery in Cincinnati, Ohio, is a large, historic rural cemetery and arboretum renowned for its picturesque landscape design and notable burials.
-
D.
Woodland Cemetery, Cleveland, Ohio, United States
Woodland Cemetery in Cleveland, Ohio, is a historic 19th-century burial ground known for its notable interments, including prominent scientist Edward W. Morley.
-
E.
Eden Cemetery, Collingdale, Pennsylvania, United States
Eden Cemetery in Collingdale, Pennsylvania, is a historic African-American burial ground known for being the final resting place of prominent Black figures, including singer and civil rights icon Marian Anderson.
- 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_69a8861be7148190a680937ec451a304 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb16f416c8190a49b24523b3a7f85 |
completed | March 7, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeaee6a048190afd01ab6339a2921 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adeb6f7f208190af892c3c25961438 |
completed | March 8, 2026, 9:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adec28f9188190a58e1a9d792943f6 |
completed | March 8, 2026, 9:37 p.m. |
Created at: March 4, 2026, 7:35 p.m.