Triple
T2974351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M/V Lituya |
E80357
|
entity |
| Predicate | homePort |
P3150
|
FINISHED |
| Object | Ketchikan, Alaska |
E15456
|
NE FINISHED |
How this triple was built (2 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: Ketchikan, Alaska | Statement: [M/V Lituya, homePort, Ketchikan, Alaska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ketchikan, Alaska Context triple: [M/V Lituya, homePort, Ketchikan, Alaska]
-
A.
Ketchikan
chosen
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Sitka
Sitka is a historic coastal city in southeastern Alaska known for its Tlingit and Russian heritage, scenic island setting, and abundant wildlife.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b14ffe881908ffed62f9595c867 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99894bb0819099fa5cc5166c0eeb |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b360881c9081909cb4c5e7b93d7b78 |
completed | March 13, 2026, 12:55 a.m. |
Created at: March 8, 2026, 2:58 p.m.