Triple
T10326006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norman B. Ream |
E242762
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object |
Chicago Title and Trust Company
Chicago Title and Trust Company is a major American title insurance and real estate services firm historically based in Chicago, Illinois.
|
E855485
|
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: Chicago Title and Trust Company | Statement: [Norman B. Ream, boardMemberOf, Chicago Title and Trust Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Title and Trust Company Context triple: [Norman B. Ream, boardMemberOf, Chicago Title and Trust Company]
-
A.
The First National Bank of Chicago
The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
-
B.
Irving Trust Company
Irving Trust Company was a major New York City commercial bank known for its prominent role in mid-20th-century finance and its involvement in significant Manhattan real estate developments.
-
C.
Fletcher Trust Company
Fletcher Trust Company was a financial institution in Indianapolis, Indiana, known for employing science fiction writer C. L. Moore early in her career.
-
D.
Manufacturers Trust Company Building
The Manufacturers Trust Company Building is a landmark mid-20th-century Modernist bank building in New York City, celebrated for its glass-and-steel design and influential role in corporate architecture.
-
E.
Federal Home Loan Bank of Chicago
The Federal Home Loan Bank of Chicago is a regional wholesale bank in the Federal Home Loan Bank System that provides liquidity, funding, and financial services to member financial institutions in Illinois and Wisconsin to support housing finance and community investment.
- 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: Chicago Title and Trust Company Triple: [Norman B. Ream, boardMemberOf, Chicago Title and Trust Company]
Generated description
Chicago Title and Trust Company is a major American title insurance and real estate services firm historically based in Chicago, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chicago Title and Trust Company Target entity description: Chicago Title and Trust Company is a major American title insurance and real estate services firm historically based in Chicago, Illinois.
-
A.
The First National Bank of Chicago
The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
-
B.
Irving Trust Company
Irving Trust Company was a major New York City commercial bank known for its prominent role in mid-20th-century finance and its involvement in significant Manhattan real estate developments.
-
C.
Fletcher Trust Company
Fletcher Trust Company was a financial institution in Indianapolis, Indiana, known for employing science fiction writer C. L. Moore early in her career.
-
D.
Manufacturers Trust Company Building
The Manufacturers Trust Company Building is a landmark mid-20th-century Modernist bank building in New York City, celebrated for its glass-and-steel design and influential role in corporate architecture.
-
E.
Federal Home Loan Bank of Chicago
The Federal Home Loan Bank of Chicago is a regional wholesale bank in the Federal Home Loan Bank System that provides liquidity, funding, and financial services to member financial institutions in Illinois and Wisconsin to support housing finance and community investment.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d7cd76348190b93562112300acfc |
completed | April 7, 2026, 10:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71da93b988190ad568b0677b5d344 |
completed | April 9, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69d731887d2081908e6b4e33d400582f |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7329189708190bbd21bd40ec029b0 |
completed | April 9, 2026, 5:01 a.m. |
Created at: April 6, 2026, 11:51 a.m.