Triple

T17984824
Position Surface form Disambiguated ID Type / Status
Subject Chenega, Alaska E430201 entity
Predicate schoolDistrict P226 FINISHED
Object Chugach School District
Chugach School District is a small, innovative public school district in Alaska known for its pioneering performance-based education model and serving several remote communities.
 E1300071 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: Chugach School District | Statement: [Chenega, Alaska, schoolDistrict, Chugach School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chugach School District
Context triple: [Chenega, Alaska, schoolDistrict, Chugach School District]
  • A. Anchorage School District
    Anchorage School District is the largest public school district in Alaska, serving students across the city of Anchorage and surrounding areas.
  • B. Kodiak Island Borough School District
    Kodiak Island Borough School District is a public school district in Alaska that serves students across Kodiak Island and several surrounding rural communities.
  • C. Bering Strait School District
    Bering Strait School District is a public school district in western Alaska that serves remote, predominantly Alaska Native communities across the Seward Peninsula and nearby islands.
  • D. Lower Kuskokwim School District
    The Lower Kuskokwim School District is a rural Alaska school district that serves numerous predominantly Yup’ik communities across the Yukon–Kuskokwim Delta region.
  • E. Yukon Flats School District
    Yukon Flats School District is a rural public school district in Alaska that serves several remote Interior Alaska communities, including Venetie.
  • 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: Chugach School District
Triple: [Chenega, Alaska, schoolDistrict, Chugach School District]
Generated description
Chugach School District is a small, innovative public school district in Alaska known for its pioneering performance-based education model and serving several remote communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chugach School District
Target entity description: Chugach School District is a small, innovative public school district in Alaska known for its pioneering performance-based education model and serving several remote communities.
  • A. Anchorage School District
    Anchorage School District is the largest public school district in Alaska, serving students across the city of Anchorage and surrounding areas.
  • B. Kodiak Island Borough School District
    Kodiak Island Borough School District is a public school district in Alaska that serves students across Kodiak Island and several surrounding rural communities.
  • C. Bering Strait School District
    Bering Strait School District is a public school district in western Alaska that serves remote, predominantly Alaska Native communities across the Seward Peninsula and nearby islands.
  • D. Lower Kuskokwim School District
    The Lower Kuskokwim School District is a rural Alaska school district that serves numerous predominantly Yup’ik communities across the Yukon–Kuskokwim Delta region.
  • E. Yukon Flats School District
    Yukon Flats School District is a rural public school district in Alaska that serves several remote Interior Alaska communities, including Venetie.
  • 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b29a27b081909a128a6b978eabf8 completed April 19, 2026, 10:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0337a8f63c81908e927824962aaf25 completed May 12, 2026, 2:22 p.m.
NEDg Description generation batch_6a033ca5e4c08190b7de8ab2d4fb8e3b completed May 12, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_6a033daf5b948190926f2925b8e3cc84 completed May 12, 2026, 2:48 p.m.
Created at: April 10, 2026, 10:23 a.m.