Triple

T842132
Position Surface form Disambiguated ID Type / Status
Subject Savannah River Site E18199 entity
Predicate containsFacility P12416 FINISHED
Object K Area Complex
The K Area Complex is a key nuclear materials handling and storage facility within the U.S. Department of Energy’s Savannah River Site in South Carolina.
 E100460 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: K Area Complex | Statement: [Savannah River Site, containsFacility, K Area Complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: K Area Complex
Context triple: [Savannah River Site, containsFacility, K Area Complex]
  • A. Hedley Industrial Complex
    The Hedley Industrial Complex is a historic former manufacturing site in Troy, New York, that has been redeveloped into a mixed-use commercial and office complex along the Hudson River.
  • B. Kalorama Park
    Kalorama Park is a neighborhood green space in Washington, D.C., known for its playgrounds, recreation areas, and role as a community gathering spot in the Kalorama area.
  • C. Karns
    Karns is an unincorporated suburban community in Knox County, Tennessee, situated within the Knoxville metropolitan area.
  • D. Ktaadn
    Ktaadn (commonly spelled Katahdin) is the highest mountain in Maine and a prominent wilderness peak famed for its rugged terrain and role as the northern terminus of the Appalachian Trail.
  • E. Arch City
    Arch City is a nickname for Columbus, Ohio, referencing the city’s historic and iconic arches that once spanned its streets.
  • 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: K Area Complex
Triple: [Savannah River Site, containsFacility, K Area Complex]
Generated description
The K Area Complex is a key nuclear materials handling and storage facility within the U.S. Department of Energy’s Savannah River Site in South Carolina.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: K Area Complex
Target entity description: The K Area Complex is a key nuclear materials handling and storage facility within the U.S. Department of Energy’s Savannah River Site in South Carolina.
  • A. Hedley Industrial Complex
    The Hedley Industrial Complex is a historic former manufacturing site in Troy, New York, that has been redeveloped into a mixed-use commercial and office complex along the Hudson River.
  • B. Kalorama Park
    Kalorama Park is a neighborhood green space in Washington, D.C., known for its playgrounds, recreation areas, and role as a community gathering spot in the Kalorama area.
  • C. Karns
    Karns is an unincorporated suburban community in Knox County, Tennessee, situated within the Knoxville metropolitan area.
  • D. Ktaadn
    Ktaadn (commonly spelled Katahdin) is the highest mountain in Maine and a prominent wilderness peak famed for its rugged terrain and role as the northern terminus of the Appalachian Trail.
  • E. Arch City
    Arch City is a nickname for Columbus, Ohio, referencing the city’s historic and iconic arches that once spanned its streets.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2b66c908190a52f731119b77a1e completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929a91088190bef474424bde527c completed March 4, 2026, 2:02 a.m.
NEDg Description generation batch_69a793609f148190b191c1d77cad0c80 completed March 4, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a793d0aac081909acf83bb60fd2a2c completed March 4, 2026, 2:07 a.m.
Created at: March 1, 2026, 7:38 p.m.