Triple
T9800528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dean Witter Financial Services Group |
E237824
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object | Discover Financial Services (spin‑off of card business) |
E193740
|
NE FINISHED |
How this triple was built (2 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: Discover Financial Services (spin‑off of card business) | Statement: [Dean Witter Financial Services Group, successor, Discover Financial Services (spin‑off of card business)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Discover Financial Services (spin‑off of card business) Context triple: [Dean Witter Financial Services Group, successor, Discover Financial Services (spin‑off of card business)]
-
A.
Discover Financial Services
chosen
Discover Financial Services is a major American financial services company best known for issuing the Discover credit card and providing banking and payment services.
-
B.
Discover Card
Discover Card is a major U.S. credit card brand known for its cash-back rewards, no annual fees on many cards, and widespread acceptance.
-
C.
Target Financial Services
Target Financial Services is the financial arm of Target Corporation that provides customers with credit, payment, and related financial products and services.
-
D.
Discover Bank
Discover Bank is a U.S.-based online-focused bank known for offering credit cards, deposit accounts, and other consumer banking services under the Discover Financial Services umbrella.
-
E.
First Data Corporation
First Data Corporation is a global financial services and payment processing company that provides merchant transaction processing, point-of-sale solutions, and related technology services to businesses and financial institutions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84dd4608819097ff4ed00feca280 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda62a11a88190880e0cce24923b14 |
completed | April 1, 2026, 11:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c44a652c81908f644e1a5efe3eb1 |
completed | April 5, 2026, 2:09 a.m. |
Created at: March 30, 2026, 8:29 p.m.