Triple
T2752032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascade Locks, Oregon |
E61009
|
entity |
| Predicate | hasPortFacility |
P2836
|
FINISHED |
| Object |
Port of Cascade Locks
The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
|
E294922
|
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: Port of Cascade Locks | Statement: [Cascade Locks, Oregon, hasPortFacility, Port of Cascade Locks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Cascade Locks Context triple: [Cascade Locks, Oregon, hasPortFacility, Port of Cascade Locks]
-
A.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
-
B.
The Dalles Dam
The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
-
C.
Murray Lock and Dam
Murray Lock and Dam is a navigation and flood-control structure on the Arkansas River near Little Rock, Arkansas, that helps regulate river flow and support commercial barge traffic.
-
D.
Bobcaygeon Lock
Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
-
E.
Port of Longview
The Port of Longview is a major deep-draft marine terminal complex on the Columbia River that serves as a key hub for bulk and breakbulk cargo in the Pacific Northwest.
- 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: Port of Cascade Locks Triple: [Cascade Locks, Oregon, hasPortFacility, Port of Cascade Locks]
Generated description
The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Cascade Locks Target entity description: The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
-
A.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
-
B.
The Dalles Dam
The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
-
C.
Murray Lock and Dam
Murray Lock and Dam is a navigation and flood-control structure on the Arkansas River near Little Rock, Arkansas, that helps regulate river flow and support commercial barge traffic.
-
D.
Bobcaygeon Lock
Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
-
E.
Port of Longview
The Port of Longview is a major deep-draft marine terminal complex on the Columbia River that serves as a key hub for bulk and breakbulk cargo in the Pacific Northwest.
- 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_69ab4b7a85bc819094a349b84beb1f2c |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb6d08088190b489de15a120ba3f |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbd86ac88190a4aba335ef9942e4 |
completed | March 10, 2026, 6:36 a.m. |
| NEDg | Description generation | batch_69afbc8415388190a39d459ff7a411e4 |
completed | March 10, 2026, 6:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbcc460b88190986844c39165ef14 |
completed | March 10, 2026, 6:40 a.m. |
Created at: March 6, 2026, 9:56 p.m.