Triple
T7702800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exxon Valdez oil spill |
E174539
|
entity |
| Predicate | areaAffected |
P1586
|
FINISHED |
| Object | Prince William Sound shoreline |
E61164
|
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: Prince William Sound shoreline | Statement: [Exxon Valdez oil spill, areaAffected, Prince William Sound shoreline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince William Sound shoreline Context triple: [Exxon Valdez oil spill, areaAffected, Prince William Sound shoreline]
-
A.
Prince William Sound
chosen
Prince William Sound is a glacier-carved inlet on the south coast of Alaska known for its rugged coastline, rich marine life, and historic Indigenous communities.
-
B.
Resurrection Bay
Resurrection Bay is a scenic fjord on Alaska’s Kenai Peninsula known for its deep waters, rich marine wildlife, and role as the gateway to Kenai Fjords National Park.
-
C.
Sitka Sound
Sitka Sound is a coastal inlet in southeastern Alaska known for its rich marine life, scenic islands, and role as the maritime setting for the city of Sitka.
-
D.
Nestucca Bay
Nestucca Bay is a coastal estuary on the northern Oregon coast known for its rich wildlife habitat, fishing, and scenic views where the Nestucca River meets the Pacific Ocean.
-
E.
Meredith Bay
Meredith Bay is a scenic inlet and popular recreational area on Lake Winnipesaukee in New Hampshire, known for boating, waterfront attractions, and views of the surrounding lakes region.
- 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_69c6995a72cc8190998e56daa6f8e453 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7028bcb2c8190baa4e4b14abe2cc5 |
completed | March 27, 2026, 10:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8acbc2024819083576f5a11c1e3a8 |
completed | March 29, 2026, 4:38 a.m. |
Created at: March 27, 2026, 4:03 p.m.