Triple

T3665487
Position Surface form Disambiguated ID Type / Status
Subject M/V Columbia E77748 entity
Predicate portOfCall P3150 FINISHED
Object Petersburg, Alaska
Petersburg, Alaska is a small fishing town in Southeast Alaska known for its strong Norwegian heritage and thriving commercial fishing industry.
E491836 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: Petersburg, Alaska | Statement: [M/V Columbia, portOfCall, Petersburg, Alaska]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petersburg, Alaska
Context triple: [M/V Columbia, portOfCall, Petersburg, Alaska]
  • A. Cordova, Alaska
    Cordova, Alaska is a small coastal fishing town in south-central Alaska known for its rich salmon fisheries and scenic location near the mouth of the Copper River.
  • B. 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.
  • C. 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.
  • D. Kotzebue, Alaska
    Kotzebue, Alaska is a remote city in northwestern Alaska located above the Arctic Circle, serving as a regional hub for Inupiat communities on the Baldwin Peninsula along the Chukchi Sea.
  • E. Ketchikan
    Ketchikan is a coastal city in southeastern Alaska known for its rich Native Alaskan culture, historic downtown, and status as a major cruise ship and fishing port.
  • 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: Petersburg, Alaska
Triple: [M/V Columbia, portOfCall, Petersburg, Alaska]
Generated description
Petersburg, Alaska is a small fishing town in Southeast Alaska known for its strong Norwegian heritage and thriving commercial fishing industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petersburg, Alaska
Target entity description: Petersburg, Alaska is a small fishing town in Southeast Alaska known for its strong Norwegian heritage and thriving commercial fishing industry.
  • A. Cordova, Alaska
    Cordova, Alaska is a small coastal fishing town in south-central Alaska known for its rich salmon fisheries and scenic location near the mouth of the Copper River.
  • B. 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.
  • C. 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.
  • D. Kotzebue, Alaska
    Kotzebue, Alaska is a remote city in northwestern Alaska located above the Arctic Circle, serving as a regional hub for Inupiat communities on the Baldwin Peninsula along the Chukchi Sea.
  • E. Ketchikan
    Ketchikan is a coastal city in southeastern Alaska known for its rich Native Alaskan culture, historic downtown, and status as a major cruise ship and fishing port.
  • 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_69ad85dfc4dc8190a441864202ab2a7a completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc400352081908c16a6a7670eb52a completed March 8, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb0b17e288190b6014ad9c31a3b9f completed March 21, 2026, 2:52 p.m.
NEDg Description generation batch_69beb16170408190a04dded7fcc512d8 completed March 21, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69beb1c3bc5c8190b8a58baf2cd1ad44 completed March 21, 2026, 2:57 p.m.
Created at: March 8, 2026, 3:25 p.m.