Triple
T18692293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan Basin |
E457029
|
entity |
| Predicate | containsFormation |
P42214
|
FINISHED |
| Object | Traverse Group |
—
|
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: Traverse Group | Statement: [Michigan Basin, containsFormation, Traverse Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Traverse Group Context triple: [Michigan Basin, containsFormation, Traverse Group]
-
A.
West Group
West Group was a major American legal publishing company best known for producing comprehensive case law reporters and legal research materials used by lawyers and courts.
-
B.
Travelers Group
Travelers Group was a major American financial services conglomerate that became best known for its landmark 1998 merger with Citicorp to form Citigroup.
-
C.
Stagecoach Group
Stagecoach Group is a major UK-based transport company best known for operating bus, coach, and rail services in the United Kingdom and abroad.
-
D.
Benton Group
The Benton Group is a sequence of Cretaceous-age sedimentary rock formations in the Western Interior of North America, notable for its marine shales and chalks that record the history of the Western Interior Seaway.
-
E.
Sommet Group
Sommet Group was a Nashville-based ticketing and financial services company best known for its naming-rights sponsorship of the city’s downtown arena, formerly called the Sommet Center.
- 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: Traverse Group Target entity description: The Traverse Group is a sequence of Middle Devonian sedimentary rock formations in the Michigan Basin known for its fossil-rich limestones and dolomites.
-
A.
West Group
West Group was a major American legal publishing company best known for producing comprehensive case law reporters and legal research materials used by lawyers and courts.
-
B.
Travelers Group
Travelers Group was a major American financial services conglomerate that became best known for its landmark 1998 merger with Citicorp to form Citigroup.
-
C.
Stagecoach Group
Stagecoach Group is a major UK-based transport company best known for operating bus, coach, and rail services in the United Kingdom and abroad.
-
D.
Benton Group
The Benton Group is a sequence of Cretaceous-age sedimentary rock formations in the Western Interior of North America, notable for its marine shales and chalks that record the history of the Western Interior Seaway.
-
E.
Sommet Group
Sommet Group was a Nashville-based ticketing and financial services company best known for its naming-rights sponsorship of the city’s downtown arena, formerly called the Sommet Center.
- 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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e562e4756881909335e1e7b3c23e28 |
completed | April 19, 2026, 11:19 p.m. |
Created at: April 10, 2026, 11:49 a.m.