Triple
T1267539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mary Pickersgill |
E15634
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Loudon Park Cemetery, Baltimore, Maryland, United States
Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
|
E145115
|
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: Loudon Park Cemetery, Baltimore, Maryland, United States | Statement: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loudon Park Cemetery, Baltimore, Maryland, United States Context triple: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
-
A.
Green Mount Cemetery, Baltimore, Maryland, United States
Green Mount Cemetery in Baltimore, Maryland, is a historic 19th-century rural garden cemetery known for its notable burials, including prominent political figures, industrialists, and the assassin John Wilkes Booth.
-
B.
Most Holy Redeemer Cemetery, Baltimore, Maryland, United States
Most Holy Redeemer Cemetery in Baltimore, Maryland, is a historic Catholic burial ground known for interring numerous local parishioners as well as notable figures such as Medal of Honor recipient Charles Hammann.
-
C.
Parklawn Memorial Park, Rockville, Maryland, United States
Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
-
D.
Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
-
E.
Oak Hill Cemetery, Washington, D.C., United States
Oak Hill Cemetery in Washington, D.C. is a historic 19th-century garden cemetery known for its picturesque landscape and notable burials, including members of prominent American political families.
- 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: Loudon Park Cemetery, Baltimore, Maryland, United States Triple: [Mary Pickersgill, burialPlace, Loudon Park Cemetery, Baltimore, Maryland, United States]
Generated description
Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loudon Park Cemetery, Baltimore, Maryland, United States Target entity description: Loudon Park Cemetery in Baltimore, Maryland, is a historic 19th-century burial ground known for its notable interments and extensive Victorian-era funerary art.
-
A.
Green Mount Cemetery, Baltimore, Maryland, United States
Green Mount Cemetery in Baltimore, Maryland, is a historic 19th-century rural garden cemetery known for its notable burials, including prominent political figures, industrialists, and the assassin John Wilkes Booth.
-
B.
Most Holy Redeemer Cemetery, Baltimore, Maryland, United States
Most Holy Redeemer Cemetery in Baltimore, Maryland, is a historic Catholic burial ground known for interring numerous local parishioners as well as notable figures such as Medal of Honor recipient Charles Hammann.
-
C.
Parklawn Memorial Park, Rockville, Maryland, United States
Parklawn Memorial Park in Rockville, Maryland, is a cemetery best known as the final resting place of influential environmentalist and author Rachel Carson.
-
D.
Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
-
E.
Oak Hill Cemetery, Washington, D.C., United States
Oak Hill Cemetery in Washington, D.C. is a historic 19th-century garden cemetery known for its picturesque landscape and notable burials, including members of prominent American political families.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c0396e048190b4e2d7aab19268b3 |
completed | March 1, 2026, 10:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac99874f748190bfffe8fb5a649d11 |
completed | March 7, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69ac99ef5e308190858cf45c0707aa74 |
completed | March 7, 2026, 9:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9aca70908190ad9f922be0f9dfaf |
completed | March 7, 2026, 9:38 p.m. |
Created at: March 1, 2026, 7:50 p.m.