Triple
T12930950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Walker |
E309376
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Robert Hudson Walker
Robert Hudson Walker was an American film and television actor best known for his chilling performance as the charming yet psychopathic Bruno Antony in Alfred Hitchcock’s 1951 thriller "Strangers on a Train."
|
E1011474
|
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: Robert Hudson Walker | Statement: [Robert Walker, birthName, Robert Hudson Walker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Hudson Walker Context triple: [Robert Walker, birthName, Robert Hudson Walker]
-
A.
Bob Walker
Bob Walker was an early 20th-century film actor known for appearing in silent-era productions such as the 1915 drama "The Warrens of Virginia."
-
B.
Joseph Walker
Joseph Walker was a prominent American cinematographer best known for his influential work during Hollywood’s Golden Age, particularly in collaboration with director Frank Capra.
-
C.
Louis Carlisle Walker
Louis Carlisle Walker was a prominent Muskegon, Michigan businessman and philanthropist whose contributions to the community led to a major local arena being named in his honor.
-
D.
Ralph Walker
Ralph Walker was a prominent early 20th-century American architect known for his influential Art Deco skyscraper designs in New York City.
-
E.
Ralph Walker
Ralph Walker was a British civil engineer and architect known for his influential work on major dock projects in London during the late 18th and early 19th centuries.
- 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: Robert Hudson Walker Triple: [Robert Walker, birthName, Robert Hudson Walker]
Generated description
Robert Hudson Walker was an American film and television actor best known for his chilling performance as the charming yet psychopathic Bruno Antony in Alfred Hitchcock’s 1951 thriller "Strangers on a Train."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Hudson Walker Target entity description: Robert Hudson Walker was an American film and television actor best known for his chilling performance as the charming yet psychopathic Bruno Antony in Alfred Hitchcock’s 1951 thriller "Strangers on a Train."
-
A.
Bob Walker
Bob Walker was an early 20th-century film actor known for appearing in silent-era productions such as the 1915 drama "The Warrens of Virginia."
-
B.
Joseph Walker
Joseph Walker was a prominent American cinematographer best known for his influential work during Hollywood’s Golden Age, particularly in collaboration with director Frank Capra.
-
C.
Louis Carlisle Walker
Louis Carlisle Walker was a prominent Muskegon, Michigan businessman and philanthropist whose contributions to the community led to a major local arena being named in his honor.
-
D.
Ralph Walker
Ralph Walker was a prominent early 20th-century American architect known for his influential Art Deco skyscraper designs in New York City.
-
E.
Ralph Walker
Ralph Walker was a British civil engineer and architect known for his influential work on major dock projects in London during the late 18th and early 19th centuries.
- 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97245b6408190816d9b7e314eb51a |
completed | April 10, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af687f548190b70ac8fa9bbbd414 |
completed | May 3, 2026, 2:14 a.m. |
| NEDg | Description generation | batch_69f6b115720481908796955032043530 |
completed | May 3, 2026, 2:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6b1ea3d288190875888be8356da48 |
completed | May 3, 2026, 2:24 a.m. |
Created at: April 9, 2026, 5:42 p.m.