Triple
T5055516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chris Blackwell |
E113891
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Blanche Lindo Blackwell
Blanche Lindo Blackwell was a Jamaican heiress and socialite known for her influential relationships with prominent cultural figures, including author Ian Fleming, and as the mother of Island Records founder Chris Blackwell.
|
E497849
|
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: Blanche Lindo Blackwell | Statement: [Chris Blackwell, parent, Blanche Lindo Blackwell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blanche Lindo Blackwell Context triple: [Chris Blackwell, parent, Blanche Lindo Blackwell]
-
A.
Adella Prentiss Hughes
Adella Prentiss Hughes was an influential American concert manager and arts organizer, best known as a founder and long-time guiding force of The Cleveland Orchestra.
-
B.
Fanny Davis Whitfield
Fanny Davis Whitfield was the mother of Louise Whitfield Carnegie, who became the wife of industrialist and philanthropist Andrew Carnegie.
-
C.
Josephine Foster Black
Josephine Foster Black was the wife of U.S. Supreme Court Justice and former Senator Hugo L. Black.
-
D.
Clara B. Spence
Clara B. Spence was an American educator and reformer best known for founding the prestigious Spence School for girls in New York City.
-
E.
Louvenia Breedlove
Louvenia Breedlove was the sister of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
- 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: Blanche Lindo Blackwell Triple: [Chris Blackwell, parent, Blanche Lindo Blackwell]
Generated description
Blanche Lindo Blackwell was a Jamaican heiress and socialite known for her influential relationships with prominent cultural figures, including author Ian Fleming, and as the mother of Island Records founder Chris Blackwell.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blanche Lindo Blackwell Target entity description: Blanche Lindo Blackwell was a Jamaican heiress and socialite known for her influential relationships with prominent cultural figures, including author Ian Fleming, and as the mother of Island Records founder Chris Blackwell.
-
A.
Adella Prentiss Hughes
Adella Prentiss Hughes was an influential American concert manager and arts organizer, best known as a founder and long-time guiding force of The Cleveland Orchestra.
-
B.
Fanny Davis Whitfield
Fanny Davis Whitfield was the mother of Louise Whitfield Carnegie, who became the wife of industrialist and philanthropist Andrew Carnegie.
-
C.
Josephine Foster Black
Josephine Foster Black was the wife of U.S. Supreme Court Justice and former Senator Hugo L. Black.
-
D.
Clara B. Spence
Clara B. Spence was an American educator and reformer best known for founding the prestigious Spence School for girls in New York City.
-
E.
Louvenia Breedlove
Louvenia Breedlove was the sister of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
- 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_69bd443aa1f88190abb992d138f2cf42 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd744e45588190beaa2f96bb2f41e2 |
completed | March 20, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69becfb9bcf48190acac2714c25de725 |
completed | March 21, 2026, 5:04 p.m. |
| NEDg | Description generation | batch_69bed05af0808190968e38f37b3bfad6 |
completed | March 21, 2026, 5:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bed1013fe88190b76855a042226359 |
completed | March 21, 2026, 5:10 p.m. |
Created at: March 20, 2026, 1:38 p.m.