Triple
T9800559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Discover Financial Services |
E237825
|
entity |
| Predicate | hasISIN |
P5717
|
FINISHED |
| Object |
US2547091080
US2547091080 is the International Securities Identification Number (ISIN) assigned to the publicly traded shares of Discover Financial Services.
|
E822149
|
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: US2547091080 | Statement: [Discover Financial Services, hasISIN, US2547091080]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: US2547091080 Context triple: [Discover Financial Services, hasISIN, US2547091080]
-
A.
US0846701086
US0846701086 is the International Securities Identification Number (ISIN) assigned to Berkshire Hathaway Inc.’s Class A common stock.
-
B.
US0970231058
US0970231058 is the International Securities Identification Number (ISIN) assigned to Boeing's publicly traded stock.
-
C.
US1746101054
US1746101054 is the International Securities Identification Number (ISIN) assigned to the publicly traded shares of Citizens Financial Group, Inc., a major U.S. regional bank.
-
D.
US2944291051
US2944291051 is the International Securities Identification Number (ISIN) assigned to Equifax Inc., a major American consumer credit reporting agency.
-
E.
US1667641005
US1667641005 is the International Securities Identification Number (ISIN) assigned to Chevron Corporation’s publicly traded stock.
- 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: US2547091080 Triple: [Discover Financial Services, hasISIN, US2547091080]
Generated description
US2547091080 is the International Securities Identification Number (ISIN) assigned to the publicly traded shares of Discover Financial Services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: US2547091080 Target entity description: US2547091080 is the International Securities Identification Number (ISIN) assigned to the publicly traded shares of Discover Financial Services.
-
A.
US0846701086
US0846701086 is the International Securities Identification Number (ISIN) assigned to Berkshire Hathaway Inc.’s Class A common stock.
-
B.
US0970231058
US0970231058 is the International Securities Identification Number (ISIN) assigned to Boeing's publicly traded stock.
-
C.
US1746101054
US1746101054 is the International Securities Identification Number (ISIN) assigned to the publicly traded shares of Citizens Financial Group, Inc., a major U.S. regional bank.
-
D.
US2944291051
US2944291051 is the International Securities Identification Number (ISIN) assigned to Equifax Inc., a major American consumer credit reporting agency.
-
E.
US1667641005
US1667641005 is the International Securities Identification Number (ISIN) assigned to Chevron Corporation’s publicly traded stock.
- 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_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. |
| NEDg | Description generation | batch_69d1c4fc4cc88190b020f672b9f9ba27 |
completed | April 5, 2026, 2:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1c5a1cfb08190b6c16e5309dbf2b8 |
completed | April 5, 2026, 2:14 a.m. |
Created at: March 30, 2026, 8:29 p.m.