Triple
T21854717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Litwack |
E539592
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Charles Litwack
Charles Litwack is a relatively obscure individual about whom no widely known public or historical information is readily available.
|
E1505967
|
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: Charles Litwack | Statement: [Litwack, hasNotableBearer, Charles Litwack]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Litwack Context triple: [Litwack, hasNotableBearer, Charles Litwack]
-
A.
Harry Litwack
Harry Litwack was a Hall of Fame American college basketball coach best known for building Temple University into a national power in the mid-20th century.
-
B.
Leon F. Litwack
Leon F. Litwack was an American historian and Pulitzer Prize–winning scholar best known for his influential works on slavery, Reconstruction, and African American history.
-
C.
John Hope Franklin
John Hope Franklin was a pioneering American historian and civil rights advocate renowned for his groundbreaking scholarship on African American history and race in the United States.
-
D.
Lisa Litwack
Lisa Litwack is a book cover designer and artist known for creating the cover art for Stephen King’s novel "Duma Key."
-
E.
George M. Fredrickson
George M. Fredrickson was a prominent American historian known for his influential comparative studies of racism and white supremacy in the United States and South Africa.
- 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: Charles Litwack Triple: [Litwack, hasNotableBearer, Charles Litwack]
Generated description
Charles Litwack is a relatively obscure individual about whom no widely known public or historical information is readily available.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Litwack Target entity description: Charles Litwack is a relatively obscure individual about whom no widely known public or historical information is readily available.
-
A.
Harry Litwack
Harry Litwack was a Hall of Fame American college basketball coach best known for building Temple University into a national power in the mid-20th century.
-
B.
Leon F. Litwack
Leon F. Litwack was an American historian and Pulitzer Prize–winning scholar best known for his influential works on slavery, Reconstruction, and African American history.
-
C.
John Hope Franklin
John Hope Franklin was a pioneering American historian and civil rights advocate renowned for his groundbreaking scholarship on African American history and race in the United States.
-
D.
Lisa Litwack
Lisa Litwack is a book cover designer and artist known for creating the cover art for Stephen King’s novel "Duma Key."
-
E.
George M. Fredrickson
George M. Fredrickson was a prominent American historian known for his influential comparative studies of racism and white supremacy in the United States and South Africa.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0bd5ba9288190af962117124f6483 |
completed | April 28, 2026, 1:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a5297814081908721234a371bb327 |
completed | May 17, 2026, 11:43 p.m. |
| NEDg | Description generation | batch_6a0a535478e08190954996353b52a108 |
completed | May 17, 2026, 11:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a53f05f00819080b8cc39f43f8196 |
completed | May 17, 2026, 11:49 p.m. |
Created at: April 16, 2026, 6:56 p.m.