Triple
T2550940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alaska Railroad |
E56622
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Port of Whittier
The Port of Whittier is a key marine transportation hub in south-central Alaska that serves as a gateway for freight and cruise traffic between the Gulf of Alaska and inland Alaska.
|
E276617
|
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 Whittier | Statement: [Alaska Railroad, connectsTo, Port of Whittier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Whittier Context triple: [Alaska Railroad, connectsTo, Port of Whittier]
-
A.
Port of Hayward
Port of Hayward is a small industrial and recreational harbor facility serving maritime activities in the city of Hayward, California, on the eastern shore of San Francisco Bay.
-
B.
Port of Stockton
The Port of Stockton is a major inland deepwater port and transportation hub in California’s Central Valley, serving as a key gateway for agricultural and industrial cargo.
-
C.
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.
-
D.
Port of Benicia
The Port of Benicia is a deep-water port in Benicia, California, primarily handling automobile imports/exports and petroleum-related cargo on the Carquinez Strait.
-
E.
Oceanside Harbor
Oceanside Harbor is a coastal marina and waterfront area in Oceanside, California, known for its recreational boating, beaches, dining, and scenic ocean views.
- 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 Whittier Triple: [Alaska Railroad, connectsTo, Port of Whittier]
Generated description
The Port of Whittier is a key marine transportation hub in south-central Alaska that serves as a gateway for freight and cruise traffic between the Gulf of Alaska and inland Alaska.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Whittier Target entity description: The Port of Whittier is a key marine transportation hub in south-central Alaska that serves as a gateway for freight and cruise traffic between the Gulf of Alaska and inland Alaska.
-
A.
Port of Hayward
Port of Hayward is a small industrial and recreational harbor facility serving maritime activities in the city of Hayward, California, on the eastern shore of San Francisco Bay.
-
B.
Port of Stockton
The Port of Stockton is a major inland deepwater port and transportation hub in California’s Central Valley, serving as a key gateway for agricultural and industrial cargo.
-
C.
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.
-
D.
Port of Benicia
The Port of Benicia is a deep-water port in Benicia, California, primarily handling automobile imports/exports and petroleum-related cargo on the Carquinez Strait.
-
E.
Oceanside Harbor
Oceanside Harbor is a coastal marina and waterfront area in Oceanside, California, known for its recreational boating, beaches, dining, and scenic ocean views.
- 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_69ab4a4bfec081908039988ec4c86e28 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd2eaaf688190926a1104be12a540 |
completed | March 7, 2026, 7:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5d14a58c819094250ee393f95a37 |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5db1c290819099d88815ebe97c1b |
completed | March 9, 2026, 11:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5e2cd2588190bc24c3cdd350fa70 |
completed | March 9, 2026, 11:56 p.m. |
Created at: March 6, 2026, 9:48 p.m.