Triple

T5618159
Position Surface form Disambiguated ID Type / Status
Subject Fort Donelson campaign E147529 entity
Predicate involvedFort P36422 FINISHED
Object Fort Henry
Fort Henry was a Confederate stronghold on the Tennessee River whose capture by Union forces in 1862 marked a key early victory in the Western Theater of the American Civil War.
E537152 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: Fort Henry | Statement: [Fort Donelson campaign, involvedFort, Fort Henry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Henry
Context triple: [Fort Donelson campaign, involvedFort, Fort Henry]
  • A. Fort Henry
    Fort Henry is a historic 19th-century British military fortress and popular tourist site located in Kingston, Ontario, Canada.
  • B. Fort Hancock
    Fort Hancock is a historic former U.S. Army coastal defense installation located on Sandy Hook in New Jersey, now preserved as part of Gateway National Recreation Area.
  • C. Pittsburg Landing
    Pittsburg Landing is a riverside location on the Tennessee River that served as the primary Union landing and staging area during the American Civil War’s Battle of Shiloh.
  • D. Mount Juliet
    Mount Juliet is a rapidly growing suburban city in Wilson County, Tennessee, located just east of Nashville.
  • E. Fort Hawkins
    Fort Hawkins was an early 19th-century U.S. military fort and frontier trading post that became the nucleus for the later city of Macon, Georgia.
  • 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: Fort Henry
Triple: [Fort Donelson campaign, involvedFort, Fort Henry]
Generated description
Fort Henry was a Confederate stronghold on the Tennessee River whose capture by Union forces in 1862 marked a key early victory in the Western Theater of the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Henry
Target entity description: Fort Henry was a Confederate stronghold on the Tennessee River whose capture by Union forces in 1862 marked a key early victory in the Western Theater of the American Civil War.
  • A. Fort Henry
    Fort Henry is a historic 19th-century British military fortress and popular tourist site located in Kingston, Ontario, Canada.
  • B. Fort Hancock
    Fort Hancock is a historic former U.S. Army coastal defense installation located on Sandy Hook in New Jersey, now preserved as part of Gateway National Recreation Area.
  • C. Pittsburg Landing
    Pittsburg Landing is a riverside location on the Tennessee River that served as the primary Union landing and staging area during the American Civil War’s Battle of Shiloh.
  • D. Mount Juliet
    Mount Juliet is a rapidly growing suburban city in Wilson County, Tennessee, located just east of Nashville.
  • E. Fort Hawkins
    Fort Hawkins was an early 19th-century U.S. military fort and frontier trading post that became the nucleus for the later city of Macon, Georgia.
  • 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_69c00905d4588190bd967842bbcf2219 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c021dd5d0081909d18d16596fac507 completed March 22, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d55b95c8190a5f3e2c05249c136 completed March 22, 2026, 8:13 p.m.
NEDg Description generation batch_69c04ed9159481909adeb9228ce59d0e completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04f7b889c81909db7cb4baf40ed80 completed March 22, 2026, 8:22 p.m.
Created at: March 22, 2026, 3:40 p.m.