Triple

T590185
Position Surface form Disambiguated ID Type / Status
Subject Upper Mississippi Valley E17248 entity
Predicate contains P35 FINISHED
Object Fort Snelling
Fort Snelling is a historic 19th-century U.S. Army fort located at the confluence of the Mississippi and Minnesota Rivers in present-day Minnesota, significant for its roles in regional military history, westward expansion, and Native American relations.
E74026 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 Snelling | Statement: [Upper Mississippi Valley, contains, Fort Snelling]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Snelling
Context triple: [Upper Mississippi Valley, contains, Fort Snelling]
  • A. Fort Lewis
    Fort Lewis is a major U.S. Army installation in Washington State that serves as a key component of Joint Base Lewis–McChord and an important center for training and deploying military forces.
  • B. Kelley Barracks
    Kelley Barracks is a U.S. Army installation in Stuttgart, Germany, best known as the home base of United States Africa Command (USAFRICOM).
  • C. Fort Eisenhower
    Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
  • D. Jefferson Barracks, Missouri
    Jefferson Barracks, Missouri is a historic U.S. Army post near St. Louis that served as a key military installation and training center throughout the 19th and 20th centuries.
  • E. Fort Michilimackinac
    Fort Michilimackinac is an 18th-century French and later British colonial fort and fur-trading post, now a reconstructed historic site and museum in present-day Mackinaw City, Michigan.
  • 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 Snelling
Triple: [Upper Mississippi Valley, contains, Fort Snelling]
Generated description
Fort Snelling is a historic 19th-century U.S. Army fort located at the confluence of the Mississippi and Minnesota Rivers in present-day Minnesota, significant for its roles in regional military history, westward expansion, and Native American relations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Snelling
Target entity description: Fort Snelling is a historic 19th-century U.S. Army fort located at the confluence of the Mississippi and Minnesota Rivers in present-day Minnesota, significant for its roles in regional military history, westward expansion, and Native American relations.
  • A. Fort Lewis
    Fort Lewis is a major U.S. Army installation in Washington State that serves as a key component of Joint Base Lewis–McChord and an important center for training and deploying military forces.
  • B. Kelley Barracks
    Kelley Barracks is a U.S. Army installation in Stuttgart, Germany, best known as the home base of United States Africa Command (USAFRICOM).
  • C. Fort Eisenhower
    Fort Eisenhower is a United States Army installation near Augusta, Georgia, known for housing the Army Cyber Center of Excellence and serving as a major hub for cyber and signal training.
  • D. Jefferson Barracks, Missouri
    Jefferson Barracks, Missouri is a historic U.S. Army post near St. Louis that served as a key military installation and training center throughout the 19th and 20th centuries.
  • E. Fort Michilimackinac
    Fort Michilimackinac is an 18th-century French and later British colonial fort and fur-trading post, now a reconstructed historic site and museum in present-day Mackinaw City, Michigan.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bb8ff0081909cd53d88930e2693 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a51554857481909c684b86b51aa126 completed March 2, 2026, 4:43 a.m.
NEDg Description generation batch_69a5163b240881909672bf4bc2ebe9cf completed March 2, 2026, 4:46 a.m.
NED2 Entity disambiguation (via description) batch_69a516a1e6508190a7ecb801f5080ddd completed March 2, 2026, 4:48 a.m.
Created at: March 1, 2026, 7:33 p.m.