Triple

T7774055
Position Surface form Disambiguated ID Type / Status
Subject Matanuska River E179145 entity
Predicate flowsThrough P225 FINISHED
Object Palmer, Alaska
Palmer, Alaska is a small agricultural city in the Matanuska-Susitna Valley known for its farming heritage, scenic mountain surroundings, and role as a regional hub northeast of Anchorage.
 E690862 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: Palmer, Alaska | Statement: [Matanuska River, flowsThrough, Palmer, Alaska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palmer, Alaska
Context triple: [Matanuska River, flowsThrough, Palmer, Alaska]
  • A. Teller, Alaska
    Teller, Alaska is a small coastal village on the Seward Peninsula that served as the final landing point of the 1926 Amundsen–Ellsworth–Nobile Arctic airship expedition.
  • B. Petersburg, Alaska
    Petersburg, Alaska is a small fishing town in Southeast Alaska known for its strong Norwegian heritage and thriving commercial fishing industry.
  • C. Wasilla, Alaska
    Wasilla, Alaska is a rapidly growing city in the Matanuska-Susitna Valley known as a commuter hub for Anchorage and a gateway to outdoor recreation in south-central Alaska.
  • D. Seward, Alaska
    Seward, Alaska is a small coastal city on the Kenai Peninsula known as a gateway to marine wildlife, glaciers, and outdoor recreation in south-central Alaska.
  • E. Healy, Alaska
    Healy, Alaska is a small community in central Alaska that serves as a primary gateway and service hub for visitors to Denali National Park and Preserve.
  • 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: Palmer, Alaska
Triple: [Matanuska River, flowsThrough, Palmer, Alaska]
Generated description
Palmer, Alaska is a small agricultural city in the Matanuska-Susitna Valley known for its farming heritage, scenic mountain surroundings, and role as a regional hub northeast of Anchorage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Palmer, Alaska
Target entity description: Palmer, Alaska is a small agricultural city in the Matanuska-Susitna Valley known for its farming heritage, scenic mountain surroundings, and role as a regional hub northeast of Anchorage.
  • A. Teller, Alaska
    Teller, Alaska is a small coastal village on the Seward Peninsula that served as the final landing point of the 1926 Amundsen–Ellsworth–Nobile Arctic airship expedition.
  • B. Petersburg, Alaska
    Petersburg, Alaska is a small fishing town in Southeast Alaska known for its strong Norwegian heritage and thriving commercial fishing industry.
  • C. Wasilla, Alaska
    Wasilla, Alaska is a rapidly growing city in the Matanuska-Susitna Valley known as a commuter hub for Anchorage and a gateway to outdoor recreation in south-central Alaska.
  • D. Seward, Alaska
    Seward, Alaska is a small coastal city on the Kenai Peninsula known as a gateway to marine wildlife, glaciers, and outdoor recreation in south-central Alaska.
  • E. Healy, Alaska
    Healy, Alaska is a small community in central Alaska that serves as a primary gateway and service hub for visitors to Denali National Park and Preserve.
  • 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_69c69f30602c819082ab52cd4af5c592 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c70461b3e48190bf1e4d4f9e6bb08e completed March 27, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9567fd22881909bd8f4972144be22 completed March 29, 2026, 4:42 p.m.
NEDg Description generation batch_69c95717609c8190973fd6fac4e6311b completed March 29, 2026, 4:45 p.m.
NED2 Entity disambiguation (via description) batch_69c9573a86808190b9b5dfce95dd74fb completed March 29, 2026, 4:45 p.m.
Created at: March 27, 2026, 4:11 p.m.