Triple

T11896095
Position Surface form Disambiguated ID Type / Status
Subject Fort Warren E283037 entity
Predicate notablePrisonerHeld P15560 FINISHED
Object James M. Mason
James M. Mason was a 19th-century American politician and Confederate diplomat best known for his role in the Trent Affair during the U.S. Civil War.
 E952361 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: James M. Mason | Statement: [Fort Warren, notablePrisonerHeld, James M. Mason]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James M. Mason
Context triple: [Fort Warren, notablePrisonerHeld, James M. Mason]
  • A. James Duke Mason
    James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
  • B. Joseph Holt
    Joseph Holt was an Irish rebel leader and guerrilla commander who played a prominent role in the 1798 uprising against British rule.
  • C. Joseph Holt
    Joseph Holt was an American lawyer and politician who served as a key member of President Abraham Lincoln’s administration, notably as Judge Advocate General of the U.S. Army during the Civil War.
  • D. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • E. James H. R. Cromwell
    James H. R. Cromwell was an American diplomat and politician who served as U.S. Ambassador to Canada and was notably married to heiress Doris Duke.
  • 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: James M. Mason
Triple: [Fort Warren, notablePrisonerHeld, James M. Mason]
Generated description
James M. Mason was a 19th-century American politician and Confederate diplomat best known for his role in the Trent Affair during the U.S. Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James M. Mason
Target entity description: James M. Mason was a 19th-century American politician and Confederate diplomat best known for his role in the Trent Affair during the U.S. Civil War.
  • A. James Duke Mason
    James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
  • B. Joseph Holt
    Joseph Holt was an Irish rebel leader and guerrilla commander who played a prominent role in the 1798 uprising against British rule.
  • C. Joseph Holt
    Joseph Holt was an American lawyer and politician who served as a key member of President Abraham Lincoln’s administration, notably as Judge Advocate General of the U.S. Army during the Civil War.
  • D. Joseph Borden McKean
    Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
  • E. James H. R. Cromwell
    James H. R. Cromwell was an American diplomat and politician who served as U.S. Ambassador to Canada and was notably married to heiress Doris Duke.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903024afc8190a97aa3263dc7d017 completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f41811e5ac8190a3e397e31f19bca1 completed May 1, 2026, 3:03 a.m.
NEDg Description generation batch_69f41f1c21388190b6ecb0fd602abb7d completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f42283c4cc81909793834ef65d2514 completed May 1, 2026, 3:48 a.m.
Created at: April 8, 2026, 9:44 p.m.