Triple
T20934527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interbay |
E515548
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
BNSF Interbay rail yard
BNSF Interbay rail yard is a major freight rail facility in Seattle’s Interbay neighborhood used by BNSF Railway for train staging, switching, and maintenance operations.
|
E1457555
|
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: BNSF Interbay rail yard | Statement: [Interbay, hasFacility, BNSF Interbay rail yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BNSF Interbay rail yard Context triple: [Interbay, hasFacility, BNSF Interbay rail yard]
-
A.
BNSF Seattle International Gateway (SIG) yard
The BNSF Seattle International Gateway (SIG) yard is a major intermodal rail facility in Seattle used for handling and transferring international and domestic container traffic for BNSF Railway.
-
B.
BNSF San Bernardino Yard
BNSF San Bernardino Yard is a major freight rail yard and operations hub for BNSF Railway in San Bernardino, California.
-
C.
Union Pacific Yard
Union Pacific Yard is a rail yard facility operated by the Union Pacific Railroad for organizing, storing, and dispatching freight trains and rolling stock.
-
D.
BNSF Galesburg Yard
BNSF Galesburg Yard is a major BNSF Railway classification and freight yard located in Galesburg, Illinois, serving as a key hub for rail operations in the Midwest.
-
E.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
- 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: BNSF Interbay rail yard Triple: [Interbay, hasFacility, BNSF Interbay rail yard]
Generated description
BNSF Interbay rail yard is a major freight rail facility in Seattle’s Interbay neighborhood used by BNSF Railway for train staging, switching, and maintenance operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BNSF Interbay rail yard Target entity description: BNSF Interbay rail yard is a major freight rail facility in Seattle’s Interbay neighborhood used by BNSF Railway for train staging, switching, and maintenance operations.
-
A.
BNSF Seattle International Gateway (SIG) yard
The BNSF Seattle International Gateway (SIG) yard is a major intermodal rail facility in Seattle used for handling and transferring international and domestic container traffic for BNSF Railway.
-
B.
BNSF San Bernardino Yard
BNSF San Bernardino Yard is a major freight rail yard and operations hub for BNSF Railway in San Bernardino, California.
-
C.
Union Pacific Yard
Union Pacific Yard is a rail yard facility operated by the Union Pacific Railroad for organizing, storing, and dispatching freight trains and rolling stock.
-
D.
BNSF Galesburg Yard
BNSF Galesburg Yard is a major BNSF Railway classification and freight yard located in Galesburg, Illinois, serving as a key hub for rail operations in the Midwest.
-
E.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
- 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_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f94fc194819099df82357a7f33c7 |
completed | April 21, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fd28890819091e20c282b0811ae |
completed | May 17, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_6a09204848848190acdd189dc88990ed |
completed | May 17, 2026, 1:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0920c819a08190b040bb9e89309eb9 |
completed | May 17, 2026, 1:58 a.m. |
Created at: April 16, 2026, 12:49 p.m.