Triple
T16775317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway W line |
E407704
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object |
Astoria Line
The Astoria Line is an elevated New York City Subway corridor in Queens that primarily serves the Astoria neighborhood and connects it to Manhattan.
|
E1234065
|
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: Astoria Line | Statement: [New York City Subway W line, serviceArea, Astoria Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astoria Line Context triple: [New York City Subway W line, serviceArea, Astoria Line]
-
A.
Astoria Line
The Astoria Line was a regional rail line in the Pacific Northwest that connected communities along the Columbia River to the coastal city of Astoria, Oregon.
-
B.
Franklin Line
The Franklin Line is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving communities southwest of Boston.
-
C.
Black Star Line
Black Star Line was a shipping company established in the early 20th century as part of a broader movement to promote Black economic independence and facilitate the return of the African diaspora to Africa.
-
D.
Muskoka Steamships
Muskoka Steamships is a historic cruise company in Ontario’s Muskoka region that operates vintage steamships and sightseeing tours on the area’s lakes.
-
E.
SS Great Western
SS Great Western was a pioneering 19th-century steamship that became one of the first successful transatlantic ocean liners, showcasing Isambard Kingdom Brunel’s innovative maritime engineering.
- 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: Astoria Line Triple: [New York City Subway W line, serviceArea, Astoria Line]
Generated description
The Astoria Line is an elevated New York City Subway corridor in Queens that primarily serves the Astoria neighborhood and connects it to Manhattan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Astoria Line Target entity description: The Astoria Line is an elevated New York City Subway corridor in Queens that primarily serves the Astoria neighborhood and connects it to Manhattan.
-
A.
Astoria Line
The Astoria Line was a regional rail line in the Pacific Northwest that connected communities along the Columbia River to the coastal city of Astoria, Oregon.
-
B.
Franklin Line
The Franklin Line is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving communities southwest of Boston.
-
C.
Black Star Line
Black Star Line was a shipping company established in the early 20th century as part of a broader movement to promote Black economic independence and facilitate the return of the African diaspora to Africa.
-
D.
Muskoka Steamships
Muskoka Steamships is a historic cruise company in Ontario’s Muskoka region that operates vintage steamships and sightseeing tours on the area’s lakes.
-
E.
SS Great Western
SS Great Western was a pioneering 19th-century steamship that became one of the first successful transatlantic ocean liners, showcasing Isambard Kingdom Brunel’s innovative maritime engineering.
- 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b039a2a88190865e6a42c830c54d |
completed | April 18, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00aafc28c0819084ecd6e5be6adec9 |
completed | May 10, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_6a00abfe035881909330d356bb497229 |
completed | May 10, 2026, 4:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00ac54a11c81909afe9244e9fe0656 |
completed | May 10, 2026, 4:03 p.m. |
Created at: April 10, 2026, 5:22 a.m.