Triple
T14967184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Seattle Transit Tunnel |
E373218
|
entity |
| Predicate | locatedUnder |
P10157
|
FINISHED |
| Object |
Pine Street, Seattle
Pine Street in Seattle is a major downtown thoroughfare and commercial corridor that runs through the city’s central shopping and business districts.
|
E1131756
|
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: Pine Street, Seattle | Statement: [Downtown Seattle Transit Tunnel, locatedUnder, Pine Street, Seattle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pine Street, Seattle Context triple: [Downtown Seattle Transit Tunnel, locatedUnder, Pine Street, Seattle]
-
A.
Pike Street
Pike Street is a central thoroughfare in downtown Seattle, Washington, known for running past major landmarks including the historic Pike Place Market.
-
B.
Alaskan Way
Alaskan Way is a major waterfront street in downtown Seattle, Washington, known for its piers, tourist attractions, and views of Elliott Bay.
-
C.
Powell Street
Powell Street is a major thoroughfare in San Francisco best known as a central route for the city’s historic cable cars and a busy hub of shopping and tourism.
-
D.
Powell Street
Powell Street is a historic east–west thoroughfare in Vancouver, British Columbia, known for running through the Downtown Eastside and the city’s former Japantown area.
-
E.
Powell Street, San Francisco
Powell Street in San Francisco is a major north–south thoroughfare best known for its historic cable car line and its role as a central artery through downtown and Union Square.
- 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: Pine Street, Seattle Triple: [Downtown Seattle Transit Tunnel, locatedUnder, Pine Street, Seattle]
Generated description
Pine Street in Seattle is a major downtown thoroughfare and commercial corridor that runs through the city’s central shopping and business districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pine Street, Seattle Target entity description: Pine Street in Seattle is a major downtown thoroughfare and commercial corridor that runs through the city’s central shopping and business districts.
-
A.
Pike Street
Pike Street is a central thoroughfare in downtown Seattle, Washington, known for running past major landmarks including the historic Pike Place Market.
-
B.
Alaskan Way
Alaskan Way is a major waterfront street in downtown Seattle, Washington, known for its piers, tourist attractions, and views of Elliott Bay.
-
C.
Powell Street
Powell Street is a major thoroughfare in San Francisco best known as a central route for the city’s historic cable cars and a busy hub of shopping and tourism.
-
D.
Powell Street
Powell Street is a historic east–west thoroughfare in Vancouver, British Columbia, known for running through the Downtown Eastside and the city’s former Japantown area.
-
E.
Powell Street, San Francisco
Powell Street in San Francisco is a major north–south thoroughfare best known for its historic cable car line and its role as a central artery through downtown and Union Square.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e2fdcc8190bffe603db3388736 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe969112d8819094e5d81a8ffa3b8a |
completed | May 9, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69fe9947a5848190bb1a27cabdd66939 |
completed | May 9, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe99e7e03c8190a3c3887e0e22859c |
completed | May 9, 2026, 2:20 a.m. |
Created at: April 10, 2026, 2:47 a.m.