Triple
T9420467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamie Till-Mobley |
E227136
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Burr Oak Cemetery, Alsip, Illinois, United States
Burr Oak Cemetery in Alsip, Illinois is a historically significant African-American burial ground known for being the resting place of civil rights figure Mamie Till-Mobley and other notable Black Americans.
|
E798401
|
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: Burr Oak Cemetery, Alsip, Illinois, United States | Statement: [Mamie Till-Mobley, burialPlace, Burr Oak Cemetery, Alsip, Illinois, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burr Oak Cemetery, Alsip, Illinois, United States Context triple: [Mamie Till-Mobley, burialPlace, Burr Oak Cemetery, Alsip, Illinois, United States]
-
A.
Restvale Cemetery, Alsip, Illinois, United States
Restvale Cemetery in Alsip, Illinois, is a historically significant burial ground known for being the final resting place of numerous prominent African American blues and jazz musicians.
-
B.
Holy Sepulchre Cemetery, Alsip, Illinois, United States
Holy Sepulchre Cemetery in Alsip, Illinois, is a major Roman Catholic cemetery in the Chicago area known as the final resting place of numerous prominent local political and religious figures.
-
C.
Rosehill Cemetery, Chicago, Illinois, United States
Rosehill Cemetery in Chicago, Illinois, is a historic 19th-century burial ground known for its notable interments, grand Victorian funerary architecture, and landscaped grounds.
-
D.
Mount Carmel Cemetery, Hillside, Illinois, United States
Mount Carmel Cemetery in Hillside, Illinois, is a prominent Roman Catholic cemetery known for being the final resting place of numerous notable figures, including several Chicago mobsters.
-
E.
Graceland Cemetery, Chicago, Illinois, United States
Graceland Cemetery in Chicago, Illinois, is a historic 19th-century garden cemetery known for its notable burials, landscaped grounds, and significant funerary art and architecture.
- 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: Burr Oak Cemetery, Alsip, Illinois, United States Triple: [Mamie Till-Mobley, burialPlace, Burr Oak Cemetery, Alsip, Illinois, United States]
Generated description
Burr Oak Cemetery in Alsip, Illinois is a historically significant African-American burial ground known for being the resting place of civil rights figure Mamie Till-Mobley and other notable Black Americans.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Burr Oak Cemetery, Alsip, Illinois, United States Target entity description: Burr Oak Cemetery in Alsip, Illinois is a historically significant African-American burial ground known for being the resting place of civil rights figure Mamie Till-Mobley and other notable Black Americans.
-
A.
Restvale Cemetery, Alsip, Illinois, United States
Restvale Cemetery in Alsip, Illinois, is a historically significant burial ground known for being the final resting place of numerous prominent African American blues and jazz musicians.
-
B.
Holy Sepulchre Cemetery, Alsip, Illinois, United States
Holy Sepulchre Cemetery in Alsip, Illinois, is a major Roman Catholic cemetery in the Chicago area known as the final resting place of numerous prominent local political and religious figures.
-
C.
Rosehill Cemetery, Chicago, Illinois, United States
Rosehill Cemetery in Chicago, Illinois, is a historic 19th-century burial ground known for its notable interments, grand Victorian funerary architecture, and landscaped grounds.
-
D.
Mount Carmel Cemetery, Hillside, Illinois, United States
Mount Carmel Cemetery in Hillside, Illinois, is a prominent Roman Catholic cemetery known for being the final resting place of numerous notable figures, including several Chicago mobsters.
-
E.
Graceland Cemetery, Chicago, Illinois, United States
Graceland Cemetery in Chicago, Illinois, is a historic 19th-century garden cemetery known for its notable burials, landscaped grounds, and significant funerary art and architecture.
- 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd6c2528c8819087b0a21e703254b7 |
completed | April 1, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107c95c9481909957b99cacf5e045 |
completed | April 4, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_69d1085a980c8190b4c6d811b07ab180 |
completed | April 4, 2026, 12:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1093f440481909aa27287019191ac |
completed | April 4, 2026, 12:51 p.m. |
Created at: March 30, 2026, 7:48 p.m.