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.