Triple
T119894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narrative of the Life of Frederick Douglass, an American Slave |
E2421
|
entity |
| Predicate | hasPrefaceBy |
P7669
|
FINISHED |
| Object |
William Lloyd Garrison
William Lloyd Garrison was a prominent 19th-century American abolitionist, journalist, and social reformer best known for founding and editing the anti-slavery newspaper The Liberator and advocating immediate emancipation.
|
E16741
|
NE FINISHED |
How this triple was built (5 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: William Lloyd Garrison | Statement: [Narrative of the Life of Frederick Douglass, an American Slave, hasPrefaceBy, William Lloyd Garrison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Lloyd Garrison Context triple: [Narrative of the Life of Frederick Douglass, an American Slave, hasPrefaceBy, William Lloyd Garrison]
-
A.
Henry Ward Beecher
Henry Ward Beecher was a prominent 19th-century American Congregationalist clergyman, social reformer, and abolitionist known for his powerful preaching against slavery.
-
B.
Calvin Ellis Stowe
Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
-
C.
Harriet Beecher Stowe
Harriet Beecher Stowe was a 19th-century American author and abolitionist best known for her influential anti-slavery novel "Uncle Tom's Cabin."
-
D.
Lyman Beecher
Lyman Beecher was a prominent 19th-century American Presbyterian minister and revivalist leader known for his influential role in the Second Great Awakening and his strong advocacy of temperance and social reform.
-
E.
Julia Ward Howe
Julia Ward Howe was an American poet, author, and social reformer best known for writing the lyrics to "The Battle Hymn of the Republic" and for her leadership in the abolitionist and women's suffrage movements.
- 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: William Lloyd Garrison Triple: [Narrative of the Life of Frederick Douglass, an American Slave, hasPrefaceBy, William Lloyd Garrison]
Generated description
William Lloyd Garrison was a prominent 19th-century American abolitionist, journalist, and social reformer best known for founding and editing the anti-slavery newspaper The Liberator and advocating immediate emancipation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William Lloyd Garrison Target entity description: William Lloyd Garrison was a prominent 19th-century American abolitionist, journalist, and social reformer best known for founding and editing the anti-slavery newspaper The Liberator and advocating immediate emancipation.
-
A.
Henry Ward Beecher
Henry Ward Beecher was a prominent 19th-century American Congregationalist clergyman, social reformer, and abolitionist known for his powerful preaching against slavery.
-
B.
Calvin Ellis Stowe
Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
-
C.
Harriet Beecher Stowe
Harriet Beecher Stowe was a 19th-century American author and abolitionist best known for her influential anti-slavery novel "Uncle Tom's Cabin."
-
D.
Lyman Beecher
Lyman Beecher was a prominent 19th-century American Presbyterian minister and revivalist leader known for his influential role in the Second Great Awakening and his strong advocacy of temperance and social reform.
-
E.
Julia Ward Howe
Julia Ward Howe was an American poet, author, and social reformer best known for writing the lyrics to "The Battle Hymn of the Republic" and for her leadership in the abolitionist and women's suffrage movements.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPrefaceBy Context triple: [Narrative of the Life of Frederick Douglass, an American Slave, hasPrefaceBy, William Lloyd Garrison]
-
A.
preambleBeginsWith
Indicates that the preamble of a document or text starts with a specified substring, phrase, or content.
-
B.
hasPublisher
Indicates that an entity is published or issued by a specific publisher.
-
C.
hasPublication
Indicates that an entity is associated with or responsible for a specific publication.
-
D.
hasAuthor
Indicates that an entity is written or created by a specific author.
-
E.
hasCompanionBook
Indicates that one entity (typically a primary work) is associated with another entity that serves as its companion book, providing supplementary or related content.
- F. None of above. chosen
Provenance (7 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_69a2506c5428819085c28a8884790e29 |
completed | Feb. 28, 2026, 2:18 a.m. |
| NER | Named-entity recognition | batch_69a258e0b11c8190b7b5cf3c354c47ce |
completed | Feb. 28, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2b85e7e4881909322c67388d64247 |
completed | Feb. 28, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69a2b9df510c81909e784b5e036a9e97 |
completed | Feb. 28, 2026, 9:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2ba52c37c8190a6772c7f3fac71b8 |
completed | Feb. 28, 2026, 9:50 a.m. |
| PD | Predicate disambiguation | batch_69a25646d5088190a057989c32da3a90 |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a258de46888190835db2b21a093eaa |
completed | Feb. 28, 2026, 2:54 a.m. |
Created at: Feb. 28, 2026, 2:24 a.m.