Triple
T12914281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivy Hill Cemetery, Alexandria, Virginia |
E308935
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object | Ivy Hill Cemetery, Alexandria, Virginia |
E308935
|
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: Ivy Hill Cemetery, Alexandria, Virginia | Statement: [Ivy Hill Cemetery, Alexandria, Virginia, hasName, Ivy Hill Cemetery, Alexandria, Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivy Hill Cemetery, Alexandria, Virginia Context triple: [Ivy Hill Cemetery, Alexandria, Virginia, hasName, Ivy Hill Cemetery, Alexandria, Virginia]
-
A.
Ivy Hill Cemetery, Alexandria, Virginia
chosen
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.
-
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.
St. Paul’s Episcopal Cemetery, Alexandria, Virginia
St. Paul’s Episcopal Cemetery in Alexandria, Virginia, is a historic Episcopal burial ground known for interring figures connected to the American Civil War era.
-
D.
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.
-
E.
Christ Church Episcopal Cemetery, Alexandria, Virginia
Christ Church Episcopal Cemetery in Alexandria, Virginia is a historic burial ground associated with Christ Church, known for interring notable figures from American history.
- 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971a0d6508190bca9668e9e06abfe |
completed | April 10, 2026, 9:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af5df0408190a8fe83cdd91e38c9 |
completed | May 3, 2026, 2:13 a.m. |
Created at: April 9, 2026, 5:41 p.m.