Triple

T5782372
Position Surface form Disambiguated ID Type / Status
Subject Fernald Feed Materials Production Center E128188 entity
Predicate postCleanupUse P5014 FINISHED
Object Fernald Preserve
Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
E543503 NE FINISHED

How this triple was built (5 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: Fernald Preserve | Statement: [Fernald Feed Materials Production Center, postCleanupUse, Fernald Preserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fernald Preserve
Context triple: [Fernald Feed Materials Production Center, postCleanupUse, Fernald Preserve]
  • A. Franklin Parker Preserve
    Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
  • B. Bigelow Preserve
    Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
  • C. Plainsboro Preserve
    Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
  • D. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • E. Hays Nature Preserve
    Hays Nature Preserve is a large public natural area in Huntsville, Alabama, featuring riverside trails, wetlands, and wildlife habitats for outdoor recreation and environmental education.
  • 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: Fernald Preserve
Triple: [Fernald Feed Materials Production Center, postCleanupUse, Fernald Preserve]
Generated description
Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fernald Preserve
Target entity description: Fernald Preserve is a former uranium processing site in Ohio that has been remediated and converted into a protected natural area and wildlife habitat managed by the U.S. Department of Energy.
  • A. Franklin Parker Preserve
    Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
  • B. Bigelow Preserve
    Bigelow Preserve is a large protected wilderness area in western Maine known for its rugged Bigelow Mountain range, extensive hiking trails, and remote backcountry recreation opportunities.
  • C. Plainsboro Preserve
    Plainsboro Preserve is a nature reserve in New Jersey known for its trails, lake, and protected wildlife habitats.
  • D. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • E. Hays Nature Preserve
    Hays Nature Preserve is a large public natural area in Huntsville, Alabama, featuring riverside trails, wetlands, and wildlife habitats for outdoor recreation and environmental education.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: postCleanupUse
Context triple: [Fernald Feed Materials Production Center, postCleanupUse, Fernald Preserve]
  • A. subsequentUse chosen
    Indicates that one entity is used, applied, or consumed after another entity in time or sequence.
  • B. notCleanedFor
    Indicates that one entity has not been cleaned, maintained, or cleared in preparation for use by another entity.
  • C. afterRelease
    Indicates that one event, action, or state occurs subsequent to the release of another entity or condition.
  • D. cleanupDrivenBy
    Indicates that a cleanup activity is initiated, motivated, or caused by a specified agent, factor, or process.
  • E. useAfterRenovation
    Indicates that something is intended to be used or occupied only after renovation work has been completed.
  • F. None of above.

Provenance (6 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_69c0084450048190bc647b649a05136b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02a17315881908aa12a830ba5f22b completed March 22, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e7a1cb88190980e0cf675aaa906 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c086b2f5888190a986efaf948b25fb completed March 23, 2026, 12:17 a.m.
NED2 Entity disambiguation (via description) batch_69c087493f808190bec82872e44af85c completed March 23, 2026, 12:20 a.m.
PD Predicate disambiguation batch_69c021d2cd608190b98a7e3aa7001d27 completed March 22, 2026, 5:07 p.m.
Created at: March 22, 2026, 3:50 p.m.