Triple

T5720889
Position Surface form Disambiguated ID Type / Status
Subject Pittsburg Landing E126140 entity
Predicate hasHistoricalSignificance P4345 FINISHED
Object major Union base of operations at Battle of Shiloh
The major Union base of operations at the Battle of Shiloh was a strategically vital riverside staging area on the Tennessee River that served as the primary foothold and supply hub for Union forces during the engagement.
E540350 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: major Union base of operations at Battle of Shiloh | Statement: [Pittsburg Landing, hasHistoricalSignificance, major Union base of operations at Battle of Shiloh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: major Union base of operations at Battle of Shiloh
Context triple: [Pittsburg Landing, hasHistoricalSignificance, major Union base of operations at Battle of Shiloh]
  • A. Battle of Shiloh
    The Battle of Shiloh was a major early American Civil War clash in April 1862 in southwestern Tennessee, marked by heavy casualties and a hard-fought Union victory that foreshadowed the war’s bloody scale.
  • B. Shiloh
    Shiloh was an early country-rock band from Texas best known as one of Don Henley’s first major musical projects before he co-founded the Eagles.
  • C. Shiloh
    Shiloh is an ancient Israelite religious center in the hill country of Ephraim, historically significant as an early sanctuary and gathering place for the tribes of Israel.
  • D. Western Theater of the American Civil War
    The Western Theater of the American Civil War was the major military region west of the Appalachian Mountains where Union and Confederate forces fought pivotal campaigns for control of the Mississippi River and the heartland states.
  • E. Fort Donelson campaign
    The Fort Donelson campaign was a major early Union offensive in the American Civil War that secured key Confederate forts in Tennessee, opened vital rivers for Northern advances, and elevated Ulysses S. Grant to national prominence.
  • 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: major Union base of operations at Battle of Shiloh
Triple: [Pittsburg Landing, hasHistoricalSignificance, major Union base of operations at Battle of Shiloh]
Generated description
The major Union base of operations at the Battle of Shiloh was a strategically vital riverside staging area on the Tennessee River that served as the primary foothold and supply hub for Union forces during the engagement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: major Union base of operations at Battle of Shiloh
Target entity description: The major Union base of operations at the Battle of Shiloh was a strategically vital riverside staging area on the Tennessee River that served as the primary foothold and supply hub for Union forces during the engagement.
  • A. Battle of Shiloh
    The Battle of Shiloh was a major early American Civil War clash in April 1862 in southwestern Tennessee, marked by heavy casualties and a hard-fought Union victory that foreshadowed the war’s bloody scale.
  • B. Shiloh
    Shiloh was an early country-rock band from Texas best known as one of Don Henley’s first major musical projects before he co-founded the Eagles.
  • C. Shiloh
    Shiloh is an ancient Israelite religious center in the hill country of Ephraim, historically significant as an early sanctuary and gathering place for the tribes of Israel.
  • D. Western Theater of the American Civil War
    The Western Theater of the American Civil War was the major military region west of the Appalachian Mountains where Union and Confederate forces fought pivotal campaigns for control of the Mississippi River and the heartland states.
  • E. Fort Donelson campaign
    The Fort Donelson campaign was a major early Union offensive in the American Civil War that secured key Confederate forts in Tennessee, opened vital rivers for Northern advances, and elevated Ulysses S. Grant to national prominence.
  • 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_69c0082e3d548190950169847b43043b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024e328e08190a67e845b296e34e9 completed March 22, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a7db0788190b4a5e7b5d9c94588 completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05b7c3bd48190ad8303bf1bb3ec6a completed March 22, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69c05c22c31081909a9a67d99e7c728c completed March 22, 2026, 9:16 p.m.
Created at: March 22, 2026, 3:46 p.m.