Triple
T2273859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Iacocca |
E50722
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Lia Iacocca
Lia Iacocca is a daughter of famed American automobile executive Lee Iacocca.
|
E258235
|
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: Lia Iacocca | Statement: [Lee Iacocca, child, Lia Iacocca]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lia Iacocca Context triple: [Lee Iacocca, child, Lia Iacocca]
-
A.
Lee Iacocca
Lee Iacocca was a prominent American automobile executive best known for his leadership at Ford and Chrysler and his pivotal role in shaping the modern U.S. car industry.
-
B.
Alfred P. Sloan
Alfred P. Sloan was a prominent American business executive and long-time president and chairman of General Motors, known for pioneering modern corporate management practices and organizational structures.
-
C.
Jack Chrysler
Jack Chrysler was one of the sons of American automotive industry pioneer Walter Chrysler.
-
D.
Jack Welch
Jack Welch was a prominent American business executive best known for his transformative and often controversial tenure as CEO of General Electric from 1981 to 2001.
-
E.
Walter Chrysler
Walter Chrysler was an American automotive industry pioneer and founder of the Chrysler Corporation, one of the major U.S. car manufacturers of the 20th century.
- 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: Lia Iacocca Triple: [Lee Iacocca, child, Lia Iacocca]
Generated description
Lia Iacocca is a daughter of famed American automobile executive Lee Iacocca.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lia Iacocca Target entity description: Lia Iacocca is a daughter of famed American automobile executive Lee Iacocca.
-
A.
Lee Iacocca
Lee Iacocca was a prominent American automobile executive best known for his leadership at Ford and Chrysler and his pivotal role in shaping the modern U.S. car industry.
-
B.
Alfred P. Sloan
Alfred P. Sloan was a prominent American business executive and long-time president and chairman of General Motors, known for pioneering modern corporate management practices and organizational structures.
-
C.
Jack Chrysler
Jack Chrysler was one of the sons of American automotive industry pioneer Walter Chrysler.
-
D.
Jack Welch
Jack Welch was a prominent American business executive best known for his transformative and often controversial tenure as CEO of General Electric from 1981 to 2001.
-
E.
Walter Chrysler
Walter Chrysler was an American automotive industry pioneer and founder of the Chrysler Corporation, one of the major U.S. car manufacturers of the 20th century.
- 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_69ae960554108190a202855ad0d3caaa |
completed | March 9, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ae96b399608190bfa846c433612142 |
completed | March 9, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae977aac9c8190b5fecd5fea8893fd |
completed | March 9, 2026, 9:48 a.m. |
Created at: March 4, 2026, 7:48 p.m.