Triple
T11502062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astoria |
E272685
|
entity |
| Predicate | hasIndustrialSite |
P25392
|
FINISHED |
| Object | Steinway & Sons factory |
E363302
|
NE FINISHED |
How this triple was built (2 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: Steinway & Sons factory | Statement: [Astoria, hasIndustrialSite, Steinway & Sons factory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steinway & Sons factory Context triple: [Astoria, hasIndustrialSite, Steinway & Sons factory]
-
A.
Steinway
chosen
Steinway is a neighborhood in the New York City borough of Queens, historically associated with the Steinway & Sons piano factory and its surrounding residential and industrial area.
-
B.
Starr Piano factory complex
The Starr Piano factory complex is a historic industrial site in Richmond, Indiana, best known as the birthplace and recording hub of Gennett Records, an influential early jazz and blues label.
-
C.
Bösendorfer piano
A Bösendorfer piano is a high-end Austrian concert grand renowned for its rich, powerful tone and extended keyboard range, favored by many virtuoso pianists.
-
D.
Schillinger House
Schillinger House was the original name of what became Berklee College of Music, an influential institution in contemporary music education founded in Boston in the mid-20th century.
-
E.
Grainger
Grainger is a surname most notably associated with William W. Grainger, the founder of the industrial supply company W.W. Grainger, Inc.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aae2c3748190bed2ea50dfb160dc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85de55cbc8190be71c2d03dc044f2 |
completed | April 10, 2026, 2:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e624d666c081908253cea4e2da1a4a |
completed | April 20, 2026, 1:06 p.m. |
Created at: April 8, 2026, 9:36 p.m.