Triple
T9830596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon v. Elstad |
E238771
|
entity |
| Predicate | joinedByInMajority |
P4304
|
FINISHED |
| Object | Justice Lewis F. Powell Jr. |
E23255
|
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: Justice Lewis F. Powell Jr. | Statement: [Oregon v. Elstad, joinedByInMajority, Justice Lewis F. Powell Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Justice Lewis F. Powell Jr. Context triple: [Oregon v. Elstad, joinedByInMajority, Justice Lewis F. Powell Jr.]
-
A.
John Paul Stevens
John Paul Stevens was a long-serving associate justice of the U.S. Supreme Court known for his independent, often liberal-leaning opinions and influential dissents.
-
B.
Byron R. White
Byron R. White was a U.S. Supreme Court Justice known for his generally moderate-to-conservative jurisprudence and influential opinions across criminal procedure, civil rights, and federalism.
-
C.
Lewis F. Powell Jr.
chosen
Lewis F. Powell Jr. was an Associate Justice of the U.S. Supreme Court (1972–1987) known as a pivotal moderate whose swing votes shaped landmark decisions on issues such as abortion, affirmative action, and the death penalty.
-
D.
Lewis Thornton Powell
Lewis Thornton Powell was an American Confederate soldier and conspirator in the assassination plot against U.S. President Abraham Lincoln, best known for his failed attempt to murder Secretary of State William H. Seward.
-
E.
William Douglas
William Douglas, 4th Duke of Queensberry, was an 18th-century Scottish nobleman and influential landowner known for his political roles and extravagant lifestyle.
- 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_69ca84e0dd1881909800765d1e21f735 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3297bd88190bf8c53a4ba00e0ae |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d354c521dc819084b09c9a57c1a26c |
completed | April 6, 2026, 6:37 a.m. |
Created at: March 30, 2026, 8:32 p.m.