Triple
T2366011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Express high-speed ferry |
E47380
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Lake Express, LLC
Lake Express, LLC is the company that operates the Lake Express high-speed ferry service across Lake Michigan.
|
E259824
|
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: Lake Express, LLC | Statement: [Lake Express high-speed ferry, operator, Lake Express, LLC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Express, LLC Context triple: [Lake Express high-speed ferry, operator, Lake Express, LLC]
-
A.
Westside Express Service
Westside Express Service is a commuter rail line in the Portland, Oregon metropolitan area that connects suburban communities along the region’s west side.
-
B.
Argosy Cruises
Argosy Cruises is a Seattle-based tour company that operates sightseeing and dining cruises around Elliott Bay and the greater Puget Sound area.
-
C.
Lake Shore Limited
The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
-
D.
Hy-Line Cruises
Hy-Line Cruises is a private ferry company based in Hyannis, Massachusetts, that operates passenger services to nearby Cape Cod islands such as Nantucket and Martha’s Vineyard.
-
E.
Cruise LLC
Cruise LLC is an autonomous vehicle company focused on developing and deploying self-driving car technology, particularly for urban ride-hailing services.
- 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: Lake Express, LLC Triple: [Lake Express high-speed ferry, operator, Lake Express, LLC]
Generated description
Lake Express, LLC is the company that operates the Lake Express high-speed ferry service across Lake Michigan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Express, LLC Target entity description: Lake Express, LLC is the company that operates the Lake Express high-speed ferry service across Lake Michigan.
-
A.
Westside Express Service
Westside Express Service is a commuter rail line in the Portland, Oregon metropolitan area that connects suburban communities along the region’s west side.
-
B.
Argosy Cruises
Argosy Cruises is a Seattle-based tour company that operates sightseeing and dining cruises around Elliott Bay and the greater Puget Sound area.
-
C.
Lake Shore Limited
The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
-
D.
Hy-Line Cruises
Hy-Line Cruises is a private ferry company based in Hyannis, Massachusetts, that operates passenger services to nearby Cape Cod islands such as Nantucket and Martha’s Vineyard.
-
E.
Cruise LLC
Cruise LLC is an autonomous vehicle company focused on developing and deploying self-driving car technology, particularly for urban ride-hailing services.
- 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_69a88a1a4a6081908645b0f2914521ab |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc749f8e0819094144b9dd9db8790 |
completed | March 7, 2026, 6:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea896e0388190aabff2d70787dc43 |
completed | March 9, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69aea91ce164819091aa24b287f9fb8e |
completed | March 9, 2026, 11:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aea999b864819084134c670e7c5d9c |
completed | March 9, 2026, 11:06 a.m. |
Created at: March 4, 2026, 7:55 p.m.