Triple
T2273858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Iacocca |
E50722
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Kathryn Iacocca
Kathryn Iacocca is known as one of the daughters of famed American automobile executive Lee Iacocca.
|
E250916
|
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: Kathryn Iacocca | Statement: [Lee Iacocca, child, Kathryn Iacocca]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kathryn Iacocca Context triple: [Lee Iacocca, child, Kathryn Iacocca]
-
A.
Thelma Irene Chrysler
Thelma Irene Chrysler was a daughter of American automotive pioneer Walter Chrysler and a member of the prominent Chrysler family.
-
B.
Martha Firestone Ford
Martha Firestone Ford is an American businesswoman and principal owner of the NFL's Detroit Lions, known for her leadership of the franchise following the death of her husband William Clay Ford Sr.
-
C.
Lisa Vanderzee Ford
Lisa Vanderzee Ford is the wife of Ford Motor Company executive chairman William Clay Ford Jr.
-
D.
Diana Vagelos
Diana Vagelos is a philanthropist and benefactor whose support, alongside that of her husband P. Roy Vagelos, has been instrumental in advancing medical education and research at Columbia University.
-
E.
Ann Mara
Ann Mara was an American businesswoman and co-owner of the New York Giants, widely known as the matriarch of the Mara family that has long controlled the NFL franchise.
- 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: Kathryn Iacocca Triple: [Lee Iacocca, child, Kathryn Iacocca]
Generated description
Kathryn Iacocca is known as one of the daughters of famed American automobile executive Lee Iacocca.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kathryn Iacocca Target entity description: Kathryn Iacocca is known as one of the daughters of famed American automobile executive Lee Iacocca.
-
A.
Thelma Irene Chrysler
Thelma Irene Chrysler was a daughter of American automotive pioneer Walter Chrysler and a member of the prominent Chrysler family.
-
B.
Martha Firestone Ford
Martha Firestone Ford is an American businesswoman and principal owner of the NFL's Detroit Lions, known for her leadership of the franchise following the death of her husband William Clay Ford Sr.
-
C.
Lisa Vanderzee Ford
Lisa Vanderzee Ford is the wife of Ford Motor Company executive chairman William Clay Ford Jr.
-
D.
Diana Vagelos
Diana Vagelos is a philanthropist and benefactor whose support, alongside that of her husband P. Roy Vagelos, has been instrumental in advancing medical education and research at Columbia University.
-
E.
Ann Mara
Ann Mara was an American businesswoman and co-owner of the New York Giants, widely known as the matriarch of the Mara family that has long controlled the NFL franchise.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1ea6cc88190982527774223127f |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71ddc66c81909525394a8b2bb4e0 |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae75ba1a988190ba59d3ce5e5c39a8 |
completed | March 9, 2026, 7:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae76246f6c81909a15262d2c4ea975 |
completed | March 9, 2026, 7:26 a.m. |
Created at: March 4, 2026, 7:48 p.m.