Triple
T5176549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert E. Lee Jr. |
E116812
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Arlington House |
E16704
|
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: Arlington House | Statement: [Robert E. Lee Jr., placeOfBirth, Arlington House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington House Context triple: [Robert E. Lee Jr., placeOfBirth, Arlington House]
-
A.
Arlington House plantation
chosen
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
-
B.
Arlington Hall
Arlington Hall is a former girls' school in Arlington, Virginia, that became a major U.S. Army codebreaking and intelligence center during World War II and the early Cold War.
-
C.
Tudor Place
Tudor Place is a historic Federal-style mansion and garden in Washington, D.C., once home to descendants of Martha Washington and now preserved as a museum.
-
D.
Mary Washington House
Mary Washington House is a historic home and museum in Fredericksburg, Virginia, best known as the residence of Mary Ball Washington, mother of George Washington, during her later years.
-
E.
Mount Vernon
Mount Vernon is a city in Westchester County, New York, bordering the Bronx and known as a residential suburb of New York City.
- 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_69bd446140f08190becb93c61158f27f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7974a5308190819b100e07189131 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed94e269481908118fd1af1fc6a44 |
completed | March 21, 2026, 5:45 p.m. |
Created at: March 20, 2026, 1:45 p.m.