Triple
T20449018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Killing of Angel Street |
E501596
|
entity |
| Predicate | leadActor |
P1507
|
FINISHED |
| Object |
Elizabeth Alexander
Elizabeth Alexander is an Australian actress known for her work in film, television, and theatre since the 1970s.
|
E1431630
|
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: Elizabeth Alexander | Statement: [The Killing of Angel Street, leadActor, Elizabeth Alexander]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Alexander Context triple: [The Killing of Angel Street, leadActor, Elizabeth Alexander]
-
A.
Elizabeth Alexander
Elizabeth Alexander was the wife of American portrait and mural painter John White Alexander, associated with the late 19th- and early 20th-century art world.
-
B.
Elizabeth Alexander
Elizabeth Alexander is an American poet, scholar, and former inaugural poet known for her work exploring race, history, and memory.
-
C.
Rita Dove
Rita Dove is an acclaimed American poet and essayist who served as U.S. Poet Laureate and won the Pulitzer Prize for Poetry.
-
D.
Natasha Trethewey
Natasha Trethewey is a Pulitzer Prize–winning American poet and former U.S. Poet Laureate known for exploring themes of memory, race, and the American South.
-
E.
Tracy K. Smith
Tracy K. Smith is an acclaimed American poet and former U.S. Poet Laureate whose work explores history, identity, and the cosmos.
- 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: Elizabeth Alexander Triple: [The Killing of Angel Street, leadActor, Elizabeth Alexander]
Generated description
Elizabeth Alexander is an Australian actress known for her work in film, television, and theatre since the 1970s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Alexander Target entity description: Elizabeth Alexander is an Australian actress known for her work in film, television, and theatre since the 1970s.
-
A.
Elizabeth Alexander
Elizabeth Alexander was the wife of American portrait and mural painter John White Alexander, associated with the late 19th- and early 20th-century art world.
-
B.
Elizabeth Alexander
Elizabeth Alexander is an American poet, scholar, and former inaugural poet known for her work exploring race, history, and memory.
-
C.
Rita Dove
Rita Dove is an acclaimed American poet and essayist who served as U.S. Poet Laureate and won the Pulitzer Prize for Poetry.
-
D.
Natasha Trethewey
Natasha Trethewey is a Pulitzer Prize–winning American poet and former U.S. Poet Laureate known for exploring themes of memory, race, and the American South.
-
E.
Tracy K. Smith
Tracy K. Smith is an acclaimed American poet and former U.S. Poet Laureate whose work explores history, identity, and the cosmos.
- 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_69e0b4ac0a1c81908845d0f8a56abce8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e68cfffae4819086c727f4143c2737 |
completed | April 20, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0884080b388190aecf47ebd4ab494f |
completed | May 16, 2026, 2:49 p.m. |
| NEDg | Description generation | batch_6a08859b65b88190af28a075931fa380 |
completed | May 16, 2026, 2:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08863ed9748190bd15713b2cfa61c0 |
completed | May 16, 2026, 2:59 p.m. |
Created at: April 16, 2026, 11:32 a.m.