Triple
T327988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chiafalo v. Washington |
E6561
|
entity |
| Predicate | hasPetitioner |
P3132
|
FINISHED |
| Object |
Peter B. Chiafalo
Peter B. Chiafalo is an American presidential elector known for challenging state laws that bind Electoral College members to support their party’s nominee, leading to the U.S. Supreme Court case Chiafalo v. Washington.
|
E45598
|
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: Peter B. Chiafalo | Statement: [Chiafalo v. Washington, hasPetitioner, Peter B. Chiafalo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter B. Chiafalo Context triple: [Chiafalo v. Washington, hasPetitioner, Peter B. Chiafalo]
-
A.
John K. Minasian
John K. Minasian was an American structural engineer best known for helping design Seattle’s iconic Space Needle.
-
B.
Hartland Snyder
Hartland Snyder was an American theoretical physicist known for his early work on black hole physics and for being one of J. Robert Oppenheimer’s notable doctoral students.
-
C.
Jonathan Corwin
Jonathan Corwin was a 17th-century Massachusetts magistrate best known as one of the judges who presided over the Salem witch trials.
-
D.
Joseph W. Martin Jr.
Joseph W. Martin Jr. was an American Republican politician from Massachusetts who served as Speaker of the U.S. House of Representatives and was a prominent congressional leader in the mid-20th century.
-
E.
Tom Werner
Tom Werner is an American television producer and businessman best known as a co-owner and chairman of the Boston Red Sox and Liverpool FC.
- 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: Peter B. Chiafalo Triple: [Chiafalo v. Washington, hasPetitioner, Peter B. Chiafalo]
Generated description
Peter B. Chiafalo is an American presidential elector known for challenging state laws that bind Electoral College members to support their party’s nominee, leading to the U.S. Supreme Court case Chiafalo v. Washington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter B. Chiafalo Target entity description: Peter B. Chiafalo is an American presidential elector known for challenging state laws that bind Electoral College members to support their party’s nominee, leading to the U.S. Supreme Court case Chiafalo v. Washington.
-
A.
John K. Minasian
John K. Minasian was an American structural engineer best known for helping design Seattle’s iconic Space Needle.
-
B.
Hartland Snyder
Hartland Snyder was an American theoretical physicist known for his early work on black hole physics and for being one of J. Robert Oppenheimer’s notable doctoral students.
-
C.
Jonathan Corwin
Jonathan Corwin was a 17th-century Massachusetts magistrate best known as one of the judges who presided over the Salem witch trials.
-
D.
Joseph W. Martin Jr.
Joseph W. Martin Jr. was an American Republican politician from Massachusetts who served as Speaker of the U.S. House of Representatives and was a prominent congressional leader in the mid-20th century.
-
E.
Tom Werner
Tom Werner is an American television producer and businessman best known as a co-owner and chairman of the Boston Red Sox and Liverpool FC.
- 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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea98fa2c8190a5b44f4a26543a17 |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e5715a0c8190ad1333d8aaaecc1b |
completed | March 1, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69a3e61ad63c8190940eaba657cd3df2 |
completed | March 1, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e668e05c8190ba92c581622756df |
completed | March 1, 2026, 7:10 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.