Triple
T19534343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mad Season |
E488730
|
entity |
| Predicate | mainPerformer |
P1363
|
FINISHED |
| Object |
Rob Thomas
Rob Thomas is an American singer, songwriter, and lead vocalist of the rock band Matchbox Twenty, also known for his successful solo career and collaborations.
|
E143569
|
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: Rob Thomas | Statement: [Mad Season, mainPerformer, Rob Thomas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rob Thomas Context triple: [Mad Season, mainPerformer, Rob Thomas]
-
A.
Rob Thomas
Rob Thomas is an American singer, songwriter, and lead vocalist of Matchbox Twenty, known for his work in pop rock and adult contemporary music.
-
B.
Rob Thomas
Rob Thomas is an American television writer and producer best known for creating the cult-favorite mystery-drama series Veronica Mars.
-
C.
Josh Rouse
Josh Rouse is an American singer-songwriter known for his melodic, folk-influenced indie pop and introspective lyrics.
-
D.
Scott Litt
Scott Litt is an American record producer and engineer best known for his influential work with alternative rock bands such as R.E.M. and Nirvana.
-
E.
Duncan Sheik
Duncan Sheik is an American singer-songwriter and composer best known for his hit single "Barely Breathing" and his Tony Award-winning score for the Broadway musical Spring Awakening.
- 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: Rob Thomas Triple: [Mad Season, mainPerformer, Rob Thomas]
Generated description
Rob Thomas is an American singer, songwriter, and lead vocalist of the rock band Matchbox Twenty, also known for his successful solo career and collaborations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rob Thomas Target entity description: Rob Thomas is an American singer, songwriter, and lead vocalist of the rock band Matchbox Twenty, also known for his successful solo career and collaborations.
-
A.
Rob Thomas
chosen
Rob Thomas is an American singer, songwriter, and lead vocalist of Matchbox Twenty, known for his work in pop rock and adult contemporary music.
-
B.
Rob Thomas
Rob Thomas is an American television writer and producer best known for creating the cult-favorite mystery-drama series Veronica Mars.
-
C.
Josh Rouse
Josh Rouse is an American singer-songwriter known for his melodic, folk-influenced indie pop and introspective lyrics.
-
D.
Scott Litt
Scott Litt is an American record producer and engineer best known for his influential work with alternative rock bands such as R.E.M. and Nirvana.
-
E.
Duncan Sheik
Duncan Sheik is an American singer-songwriter and composer best known for his hit single "Barely Breathing" and his Tony Award-winning score for the Broadway musical Spring Awakening.
- F. None of above.
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_69d8e8db5b6c8190984b61f91981f575 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e636417ed88190b4c66a323bca776f |
completed | April 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08693a75d08190b5e760695e35f19d |
completed | May 16, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a086a1483048190b1a5176d12ed1a98 |
completed | May 16, 2026, 12:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a086b0e34ac8190b544b2a78f776d5d |
completed | May 16, 2026, 1:03 p.m. |
Created at: April 10, 2026, 1:41 p.m.