Triple

T6836422
Position Surface form Disambiguated ID Type / Status
Subject Baxter Springs, Kansas E157461 entity
Predicate hasHistoricSite P1098 FINISHED
Object Baxter Springs Massacre site
The Baxter Springs Massacre site is a historic Civil War battlefield area near Baxter Springs, Kansas, where Confederate guerrillas attacked Union troops in 1863.
 E622199 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: Baxter Springs Massacre site | Statement: [Baxter Springs, Kansas, hasHistoricSite, Baxter Springs Massacre site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baxter Springs Massacre site
Context triple: [Baxter Springs, Kansas, hasHistoricSite, Baxter Springs Massacre site]
  • A. Washita Battlefield National Historic Site
    Washita Battlefield National Historic Site is a protected area in western Oklahoma that preserves the location of the 1868 Battle of the Washita, where U.S. forces attacked a Southern Cheyenne village led by Chief Black Kettle.
  • B. Sand Creek Massacre National Historic Site
    Sand Creek Massacre National Historic Site is a U.S. National Park Service unit preserving the location and memory of the 1864 massacre of Cheyenne and Arapaho people by U.S. troops in southeastern Colorado.
  • C. Fort Scott National Historic Site
    Fort Scott National Historic Site is a preserved 19th-century U.S. Army frontier fort in Kansas that interprets themes of westward expansion, Bleeding Kansas, and the Civil War.
  • D. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • E. Fort Hays State Historic Site
    Fort Hays State Historic Site is a preserved 19th-century U.S. Army frontier post in Kansas that interprets the military and settlement history of the American West.
  • 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: Baxter Springs Massacre site
Triple: [Baxter Springs, Kansas, hasHistoricSite, Baxter Springs Massacre site]
Generated description
The Baxter Springs Massacre site is a historic Civil War battlefield area near Baxter Springs, Kansas, where Confederate guerrillas attacked Union troops in 1863.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baxter Springs Massacre site
Target entity description: The Baxter Springs Massacre site is a historic Civil War battlefield area near Baxter Springs, Kansas, where Confederate guerrillas attacked Union troops in 1863.
  • A. Washita Battlefield National Historic Site
    Washita Battlefield National Historic Site is a protected area in western Oklahoma that preserves the location of the 1868 Battle of the Washita, where U.S. forces attacked a Southern Cheyenne village led by Chief Black Kettle.
  • B. Sand Creek Massacre National Historic Site
    Sand Creek Massacre National Historic Site is a U.S. National Park Service unit preserving the location and memory of the 1864 massacre of Cheyenne and Arapaho people by U.S. troops in southeastern Colorado.
  • C. Fort Scott National Historic Site
    Fort Scott National Historic Site is a preserved 19th-century U.S. Army frontier fort in Kansas that interprets themes of westward expansion, Bleeding Kansas, and the Civil War.
  • D. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • E. Fort Hays State Historic Site
    Fort Hays State Historic Site is a preserved 19th-century U.S. Army frontier post in Kansas that interprets the military and settlement history of the American West.
  • 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_69c6882c53608190b99aebef079b23bd completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d67c1c508190ab39b8aaaaacc628 completed March 27, 2026, 7:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723ffce448190ac8edbaaa1517972 completed March 28, 2026, 12:42 a.m.
NEDg Description generation batch_69c724b85ec48190ba52ebdcb5cd70db completed March 28, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69c72568866c8190bf88a02e566d5c3a completed March 28, 2026, 12:48 a.m.
Created at: March 27, 2026, 2:19 p.m.