Triple
T8602844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yamaha YM2151 |
E203720
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
YM-2151
YM-2151 is an 8-channel FM synthesis sound chip developed by Yamaha that was widely used in 1980s arcade machines and home computers for music and sound effects.
|
E744882
|
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: YM-2151 | Statement: [Yamaha YM2151, hasAlternativeName, YM-2151]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YM-2151 Context triple: [Yamaha YM2151, hasAlternativeName, YM-2151]
-
A.
YC-15
The YC-15 was a prototype short takeoff and landing (STOL) military transport aircraft developed by McDonnell Douglas in the 1970s that served as the technological basis for the later C-17 Globemaster III.
-
B.
WM-21 Sólyom
The WM-21 Sólyom was a Hungarian reconnaissance and light bomber aircraft developed in the late 1930s and operated by Hungary during World War II.
-
C.
CL-215T
The CL-215T is a turboprop-powered, modernized version of the Canadair CL-215 amphibious water bomber, used primarily for aerial firefighting operations.
-
D.
YHM
YHM is the IATA airport code for John C. Munro Hamilton International Airport, a regional passenger and cargo airport serving the Hamilton, Ontario area in Canada.
-
E.
GJ-25
GJ-25 is the vehicle registration code assigned to the Porbandar district in the Indian state of Gujarat.
- 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: YM-2151 Triple: [Yamaha YM2151, hasAlternativeName, YM-2151]
Generated description
YM-2151 is an 8-channel FM synthesis sound chip developed by Yamaha that was widely used in 1980s arcade machines and home computers for music and sound effects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YM-2151 Target entity description: YM-2151 is an 8-channel FM synthesis sound chip developed by Yamaha that was widely used in 1980s arcade machines and home computers for music and sound effects.
-
A.
YC-15
The YC-15 was a prototype short takeoff and landing (STOL) military transport aircraft developed by McDonnell Douglas in the 1970s that served as the technological basis for the later C-17 Globemaster III.
-
B.
WM-21 Sólyom
The WM-21 Sólyom was a Hungarian reconnaissance and light bomber aircraft developed in the late 1930s and operated by Hungary during World War II.
-
C.
CL-215T
The CL-215T is a turboprop-powered, modernized version of the Canadair CL-215 amphibious water bomber, used primarily for aerial firefighting operations.
-
D.
YHM
YHM is the IATA airport code for John C. Munro Hamilton International Airport, a regional passenger and cargo airport serving the Hamilton, Ontario area in Canada.
-
E.
GJ-25
GJ-25 is the vehicle registration code assigned to the Porbandar district in the Indian state of Gujarat.
- 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_69ca832b56948190ba751cec255308f1 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46dc23448190a5eb63455578427e |
completed | March 31, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cea8f13f7081908317c1b2d87a51b2 |
completed | April 2, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69cea9d0dad0819095134f6f8cafb4c0 |
completed | April 2, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ceaa7025388190a3f17aca46d4858e |
completed | April 2, 2026, 5:42 p.m. |
Created at: March 30, 2026, 6:24 p.m.