Triple
T6229977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Backspacer |
E139328
|
entity |
| Predicate | hasTrack |
P3284
|
FINISHED |
| Object |
Speed of Sound
"Speed of Sound" is a song titled track, likely a rock composition, featured on Pearl Jam’s album *Backspacer*.
|
E578056
|
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: Speed of Sound | Statement: [Backspacer, hasTrack, Speed of Sound]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Speed of Sound Context triple: [Backspacer, hasTrack, Speed of Sound]
-
A.
Mach number
Mach number is a dimensionless quantity in fluid dynamics and aerodynamics that expresses the ratio of an object's speed to the local speed of sound, commonly used to characterize subsonic, transonic, supersonic, and hypersonic flows.
-
B.
Mach cone
A Mach cone is the conical shock wave pattern produced by an object traveling through a medium at a speed faster than the speed of sound.
-
C.
Soundwave
Soundwave is a Decepticon from the Transformers franchise, known for his cold, calculating loyalty to Megatron and his ability to deploy smaller cassette-like minions for espionage and combat.
-
D.
Supersonic
"Supersonic" is a 1994 Britpop anthem by English rock band Oasis, known for its swaggering style, distinctive guitar riff, and role in establishing the band's early fame.
-
E.
Mach 1
Mach 1 is a performance-oriented version of the Ford Mustang known for its enhanced power, handling, and distinctive styling cues.
- 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: Speed of Sound Triple: [Backspacer, hasTrack, Speed of Sound]
Generated description
"Speed of Sound" is a song titled track, likely a rock composition, featured on Pearl Jam’s album *Backspacer*.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Speed of Sound Target entity description: "Speed of Sound" is a song titled track, likely a rock composition, featured on Pearl Jam’s album *Backspacer*.
-
A.
Mach number
Mach number is a dimensionless quantity in fluid dynamics and aerodynamics that expresses the ratio of an object's speed to the local speed of sound, commonly used to characterize subsonic, transonic, supersonic, and hypersonic flows.
-
B.
Mach cone
A Mach cone is the conical shock wave pattern produced by an object traveling through a medium at a speed faster than the speed of sound.
-
C.
Soundwave
Soundwave is a Decepticon from the Transformers franchise, known for his cold, calculating loyalty to Megatron and his ability to deploy smaller cassette-like minions for espionage and combat.
-
D.
Supersonic
"Supersonic" is a 1994 Britpop anthem by English rock band Oasis, known for its swaggering style, distinctive guitar riff, and role in establishing the band's early fame.
-
E.
Mach 1
Mach 1 is a performance-oriented version of the Ford Mustang known for its enhanced power, handling, and distinctive styling cues.
- 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_69c008afd3148190b71e9eaa60420dd1 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062d9a33c8190b66dbd89e0e3bbba |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20de90ba08190be1e0c44b5b13f53 |
completed | March 24, 2026, 4:07 a.m. |
| NEDg | Description generation | batch_69c212d46f648190b72eb440d02178b8 |
completed | March 24, 2026, 4:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c2138541608190a3ea346ff23974a3 |
completed | March 24, 2026, 4:31 a.m. |
Created at: March 22, 2026, 4:22 p.m.