Triple

T2129252
Position Surface form Disambiguated ID Type / Status
Subject Discover Financial Services E46498 entity
Predicate tickerSymbol P1447 FINISHED
Object DFS
DFS is the stock ticker symbol for Discover Financial Services, a major U.S. financial services company best known for its Discover credit card network and related banking products.
 E237825 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: DFS | Statement: [Discover Financial Services, tickerSymbol, DFS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DFS
Context triple: [Discover Financial Services, tickerSymbol, DFS]
  • A. DFS
    DFS is the commonly used abbreviation for the New York State Department of Financial Services, the state agency that regulates financial services and products in New York.
  • B. BFS
    BFS is the three-letter IATA airport code assigned to Belfast International Airport in Northern Ireland.
  • C. Dijkstra
    Dijkstra is a renowned Dutch computer scientist best known for his pioneering work in algorithms, including Dijkstra's shortest path algorithm, and for his influential contributions to programming methodology and software engineering.
  • D. BST
    BST (British Summer Time) is the daylight saving time observed in the United Kingdom, set one hour ahead of Coordinated Universal Time (UTC+1) during the summer months.
  • E. DAG
    DAG is the National Rail station code for Dalgety Bay railway station in Fife, Scotland.
  • 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: DFS
Triple: [Discover Financial Services, tickerSymbol, DFS]
Generated description
DFS is the stock ticker symbol for Discover Financial Services, a major U.S. financial services company best known for its Discover credit card network and related banking products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DFS
Target entity description: DFS is the stock ticker symbol for Discover Financial Services, a major U.S. financial services company best known for its Discover credit card network and related banking products.
  • A. DFS
    DFS is the commonly used abbreviation for the New York State Department of Financial Services, the state agency that regulates financial services and products in New York.
  • B. BFS
    BFS is the three-letter IATA airport code assigned to Belfast International Airport in Northern Ireland.
  • C. Dijkstra
    Dijkstra is a renowned Dutch computer scientist best known for his pioneering work in algorithms, including Dijkstra's shortest path algorithm, and for his influential contributions to programming methodology and software engineering.
  • D. BST
    BST (British Summer Time) is the daylight saving time observed in the United Kingdom, set one hour ahead of Coordinated Universal Time (UTC+1) during the summer months.
  • E. DAG
    DAG is the National Rail station code for Dalgety Bay railway station in Fife, Scotland.
  • 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_69a88a1626548190ae59a5028c3baa8e completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbb7659f48190871cb27faf47e18a completed March 7, 2026, 5:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae51a36398819081df18cc18bc3456 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae528634608190bf10e3abf5a2c2d9 completed March 9, 2026, 4:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae536431bc8190b9f293d74046cb27 completed March 9, 2026, 4:58 a.m.
Created at: March 4, 2026, 7:44 p.m.