Triple
T12671171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steppenwolf Theatre Company |
E302686
|
entity |
| Predicate | hasEnsembleMember |
P49020
|
FINISHED |
| Object |
Martha Lavey
Martha Lavey was an American actress and influential artistic director best known for leading Chicago’s Steppenwolf Theatre Company and shaping its national reputation.
|
E995530
|
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: Martha Lavey | Statement: [Steppenwolf Theatre Company, hasEnsembleMember, Martha Lavey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martha Lavey Context triple: [Steppenwolf Theatre Company, hasEnsembleMember, Martha Lavey]
-
A.
Mary Ellen Quinlan O'Neill
Mary Ellen Quinlan O'Neill was the mother of renowned American playwright Eugene O'Neill.
-
B.
Valerie Godsoe
Valerie Godsoe is known as the former wife of prominent Canadian-American television journalist and news anchor Peter Jennings.
-
C.
Judy Shepard
Judy Shepard is an American LGBTQ+ rights activist and co-founder of the Matthew Shepard Foundation, established in memory of her son Matthew Shepard after his 1998 hate-crime murder.
-
D.
Nancy Callahan
Nancy Callahan is a fictional character from Frank Miller's "Sin City" graphic novels and their film adaptations, known as a resilient and compassionate stripper who survives childhood trauma.
-
E.
Kathleen Kelly
Kathleen Kelly is the daughter of Kansas Governor Laura Kelly.
- 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: Martha Lavey Triple: [Steppenwolf Theatre Company, hasEnsembleMember, Martha Lavey]
Generated description
Martha Lavey was an American actress and influential artistic director best known for leading Chicago’s Steppenwolf Theatre Company and shaping its national reputation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martha Lavey Target entity description: Martha Lavey was an American actress and influential artistic director best known for leading Chicago’s Steppenwolf Theatre Company and shaping its national reputation.
-
A.
Mary Ellen Quinlan O'Neill
Mary Ellen Quinlan O'Neill was the mother of renowned American playwright Eugene O'Neill.
-
B.
Valerie Godsoe
Valerie Godsoe is known as the former wife of prominent Canadian-American television journalist and news anchor Peter Jennings.
-
C.
Judy Shepard
Judy Shepard is an American LGBTQ+ rights activist and co-founder of the Matthew Shepard Foundation, established in memory of her son Matthew Shepard after his 1998 hate-crime murder.
-
D.
Nancy Callahan
Nancy Callahan is a fictional character from Frank Miller's "Sin City" graphic novels and their film adaptations, known as a resilient and compassionate stripper who survives childhood trauma.
-
E.
Kathleen Kelly
Kathleen Kelly is the daughter of Kansas Governor Laura Kelly.
- 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_69d7bdee64a08190801c6d470aefd723 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961ae493481908f82e0d05dce20bd |
completed | April 10, 2026, 8:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6689019988190ae3a3a52be45c83a |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f6697e3a688190abd025df1112feba |
completed | May 2, 2026, 9:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66a9230608190bfe99290ca1679fa |
completed | May 2, 2026, 9:20 p.m. |
Created at: April 9, 2026, 5:20 p.m.