Triple
T15637867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irene Morgan |
E375990
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object |
Calvary Seventh-day Adventist Cemetery, Virginia, United States
Calvary Seventh-day Adventist Cemetery in Virginia is a burial ground notable as the final resting place of civil rights pioneer Irene Morgan, whose 1944 bus segregation case helped lay the groundwork for later desegregation rulings.
|
E1168425
|
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: Calvary Seventh-day Adventist Cemetery, Virginia, United States | Statement: [Irene Morgan, burialPlace, Calvary Seventh-day Adventist Cemetery, Virginia, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calvary Seventh-day Adventist Cemetery, Virginia, United States Context triple: [Irene Morgan, burialPlace, Calvary Seventh-day Adventist Cemetery, Virginia, United States]
-
A.
Mount Hebron Cemetery, Winchester, Virginia
Mount Hebron Cemetery in Winchester, Virginia is a historic burial ground known for being the final resting place of prominent political figures, including long-serving U.S. Senator Harry F. Byrd Sr.
-
B.
Elmwood Cemetery, Richmond, Virginia
Elmwood Cemetery in Richmond, Virginia is a historic burial ground known for its notable interments, Victorian-era funerary art, and significance in the city’s cultural and architectural heritage.
-
C.
Forest Lawn Cemetery, Richmond, Virginia
Forest Lawn Cemetery in Richmond, Virginia is a burial ground known for being the final resting place of notable figures such as civil rights attorney and federal judge Spottswood W. Robinson III.
-
D.
Old Chapel Cemetery, Millwood, Virginia
Old Chapel Cemetery in Millwood, Virginia is a historic burial ground notable as the final resting place of early American statesman and first U.S. Attorney General Edmund Randolph.
-
E.
Ivy Hill Cemetery, Alexandria, Virginia
Ivy Hill Cemetery in Alexandria, Virginia is a historic burial ground known, among other things, as the final resting place of rocket engineer Wernher von Braun.
- 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: Calvary Seventh-day Adventist Cemetery, Virginia, United States Triple: [Irene Morgan, burialPlace, Calvary Seventh-day Adventist Cemetery, Virginia, United States]
Generated description
Calvary Seventh-day Adventist Cemetery in Virginia is a burial ground notable as the final resting place of civil rights pioneer Irene Morgan, whose 1944 bus segregation case helped lay the groundwork for later desegregation rulings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Calvary Seventh-day Adventist Cemetery, Virginia, United States Target entity description: Calvary Seventh-day Adventist Cemetery in Virginia is a burial ground notable as the final resting place of civil rights pioneer Irene Morgan, whose 1944 bus segregation case helped lay the groundwork for later desegregation rulings.
-
A.
Mount Hebron Cemetery, Winchester, Virginia
Mount Hebron Cemetery in Winchester, Virginia is a historic burial ground known for being the final resting place of prominent political figures, including long-serving U.S. Senator Harry F. Byrd Sr.
-
B.
Elmwood Cemetery, Richmond, Virginia
Elmwood Cemetery in Richmond, Virginia is a historic burial ground known for its notable interments, Victorian-era funerary art, and significance in the city’s cultural and architectural heritage.
-
C.
Forest Lawn Cemetery, Richmond, Virginia
Forest Lawn Cemetery in Richmond, Virginia is a burial ground known for being the final resting place of notable figures such as civil rights attorney and federal judge Spottswood W. Robinson III.
-
D.
Old Chapel Cemetery, Millwood, Virginia
Old Chapel Cemetery in Millwood, Virginia is a historic burial ground notable as the final resting place of early American statesman and first U.S. Attorney General Edmund Randolph.
-
E.
Ivy Hill Cemetery, Alexandria, Virginia
Ivy Hill Cemetery in Alexandria, Virginia is a historic burial ground known, among other things, as the final resting place of rocket engineer Wernher von Braun.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04eba51f08190ac5d9de7fc89405a |
completed | April 16, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f4923ac8190a03fe1f2c878c27e |
completed | May 9, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69ff608017d481909dab53450fbdb1e4 |
completed | May 9, 2026, 4:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff61929780819096537342305ea505 |
completed | May 9, 2026, 4:32 p.m. |
Created at: April 10, 2026, 4:14 a.m.