Triple
T22417732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concord Academy |
E554165
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Mark Sandman |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mark Sandman | Statement: [Concord Academy, hasAlumni, Mark Sandman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Sandman Context triple: [Concord Academy, hasAlumni, Mark Sandman]
-
A.
Scott Seamans
Scott Seamans is an American entrepreneur best known as a co-founder of the footwear company Crocs.
-
B.
Mark Eitzel
Mark Eitzel is an American singer-songwriter best known as the frontman of the indie rock band American Music Club and for his emotionally intense, melancholic songwriting.
-
C.
Steve Hogarth
Steve Hogarth is the lead vocalist and frontman of the British neo-progressive rock band Marillion, known for his emotive singing and lyrical storytelling.
-
D.
Mike Keneally
Mike Keneally is an American multi-instrumentalist, composer, and producer best known for his work with Frank Zappa and his adventurous, genre-blending solo projects.
-
E.
Vincent Wettergren
Vincent Wettergren is an actor known for his role in the acclaimed Swedish dark comedy-drama film "Force Majeure."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark Sandman Target entity description: Mark Sandman was an American musician, singer, and songwriter best known as the frontman and bassist of the alternative rock band Morphine, noted for his distinctive two-string slide bass style and dark, jazz-inflected sound.
-
A.
Scott Seamans
Scott Seamans is an American entrepreneur best known as a co-founder of the footwear company Crocs.
-
B.
Mark Eitzel
Mark Eitzel is an American singer-songwriter best known as the frontman of the indie rock band American Music Club and for his emotionally intense, melancholic songwriting.
-
C.
Steve Hogarth
Steve Hogarth is the lead vocalist and frontman of the British neo-progressive rock band Marillion, known for his emotive singing and lyrical storytelling.
-
D.
Mike Keneally
Mike Keneally is an American multi-instrumentalist, composer, and producer best known for his work with Frank Zappa and his adventurous, genre-blending solo projects.
-
E.
Vincent Wettergren
Vincent Wettergren is an actor known for his role in the acclaimed Swedish dark comedy-drama film "Force Majeure."
- F. None of above. chosen
Provenance (2 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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15947dcc08190a584636f87669316 |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.