Triple
T6209804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke Ellington Orchestra |
E138837
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Harlem Air Shaft
"Harlem Air Shaft" is a 1940 jazz composition by Duke Ellington that vividly evokes the sounds and atmosphere of life in a Harlem apartment building.
|
E575556
|
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: Harlem Air Shaft | Statement: [Duke Ellington Orchestra, notableWork, Harlem Air Shaft]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harlem Air Shaft Context triple: [Duke Ellington Orchestra, notableWork, Harlem Air Shaft]
-
A.
Hell Gate
Hell Gate is a narrow, turbulent tidal strait in New York City that connects the East River to the Long Island Sound and is known for its historically treacherous currents.
-
B.
Hoover Tower
Hoover Tower is a prominent landmark and observation tower on the Stanford University campus, known for its distinctive architecture and views over the surrounding area.
-
C.
Bromo Seltzer Tower
The Bromo Seltzer Tower is a historic early-20th-century clock tower and former advertising landmark in downtown Baltimore, Maryland.
-
D.
Flatiron Powerplant
Flatiron Powerplant is a hydroelectric power station in Colorado that forms part of the U.S. Bureau of Reclamation’s Colorado-Big Thompson water diversion and power generation project.
-
E.
Gatliff Tower
Gatliff Tower is a residential high-rise block located within the World’s End Estate in Chelsea, London.
- 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: Harlem Air Shaft Triple: [Duke Ellington Orchestra, notableWork, Harlem Air Shaft]
Generated description
"Harlem Air Shaft" is a 1940 jazz composition by Duke Ellington that vividly evokes the sounds and atmosphere of life in a Harlem apartment building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harlem Air Shaft Target entity description: "Harlem Air Shaft" is a 1940 jazz composition by Duke Ellington that vividly evokes the sounds and atmosphere of life in a Harlem apartment building.
-
A.
Hell Gate
Hell Gate is a narrow, turbulent tidal strait in New York City that connects the East River to the Long Island Sound and is known for its historically treacherous currents.
-
B.
Hoover Tower
Hoover Tower is a prominent landmark and observation tower on the Stanford University campus, known for its distinctive architecture and views over the surrounding area.
-
C.
Bromo Seltzer Tower
The Bromo Seltzer Tower is a historic early-20th-century clock tower and former advertising landmark in downtown Baltimore, Maryland.
-
D.
Flatiron Powerplant
Flatiron Powerplant is a hydroelectric power station in Colorado that forms part of the U.S. Bureau of Reclamation’s Colorado-Big Thompson water diversion and power generation project.
-
E.
Gatliff Tower
Gatliff Tower is a residential high-rise block located within the World’s End Estate in Chelsea, London.
- 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0628850bc819080a26c5e05a1d29f |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f57821c8190bd7a5f6bf286ab09 |
completed | March 23, 2026, 4:50 p.m. |
| NEDg | Description generation | batch_69c1bfe63d708190b734c064bdf0d735 |
completed | March 23, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1c3f2b1388190bef6fe203f11fa3f |
completed | March 23, 2026, 10:51 p.m. |
Created at: March 22, 2026, 4:21 p.m.