Triple
T10833454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Russell Grace |
E255681
|
entity |
| Predicate | parentCompanyFounded |
P95972
|
FINISHED |
| Object |
Grace Brothers & Co. (precursor to W. R. Grace and Company)
Grace Brothers & Co. was the 19th-century trading and shipping firm established by William Russell Grace that evolved into the multinational chemical and materials conglomerate W. R. Grace and Company.
|
E888323
|
NE FINISHED |
How this triple was built (5 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: Grace Brothers & Co. (precursor to W. R. Grace and Company) | Statement: [William Russell Grace, parentCompanyFounded, Grace Brothers & Co. (precursor to W. R. Grace and Company)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grace Brothers & Co. (precursor to W. R. Grace and Company) Context triple: [William Russell Grace, parentCompanyFounded, Grace Brothers & Co. (precursor to W. R. Grace and Company)]
-
A.
Gage Brothers & Company
Gage Brothers & Company was a prominent Chicago-based millinery firm known for its fashionable hats and accessories in the late 19th and early 20th centuries.
-
B.
Brewster & Co.
Brewster & Co. was a prestigious American coachbuilding firm renowned for crafting luxurious custom bodies for high-end automobiles in the early 20th century.
-
C.
O.P. and M.J. Van Sweringen Company
The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
-
D.
Harriman Brothers & Co.
Harriman Brothers & Co. was an early American banking and investment firm that later became part of the prominent financial institution Brown Brothers Harriman & Co.
-
E.
Edwin H. Morris & Co.
Edwin H. Morris & Co. was a prominent American music publishing company known for issuing popular songs and standards in the mid-20th century.
- 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: Grace Brothers & Co. (precursor to W. R. Grace and Company) Triple: [William Russell Grace, parentCompanyFounded, Grace Brothers & Co. (precursor to W. R. Grace and Company)]
Generated description
Grace Brothers & Co. was the 19th-century trading and shipping firm established by William Russell Grace that evolved into the multinational chemical and materials conglomerate W. R. Grace and Company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grace Brothers & Co. (precursor to W. R. Grace and Company) Target entity description: Grace Brothers & Co. was the 19th-century trading and shipping firm established by William Russell Grace that evolved into the multinational chemical and materials conglomerate W. R. Grace and Company.
-
A.
Gage Brothers & Company
Gage Brothers & Company was a prominent Chicago-based millinery firm known for its fashionable hats and accessories in the late 19th and early 20th centuries.
-
B.
Brewster & Co.
Brewster & Co. was a prestigious American coachbuilding firm renowned for crafting luxurious custom bodies for high-end automobiles in the early 20th century.
-
C.
O.P. and M.J. Van Sweringen Company
The O.P. and M.J. Van Sweringen Company was the real estate and development firm created by the Van Sweringen brothers, known for their large-scale suburban and railroad projects centered around Cleveland, Ohio in the early 20th century.
-
D.
Harriman Brothers & Co.
Harriman Brothers & Co. was an early American banking and investment firm that later became part of the prominent financial institution Brown Brothers Harriman & Co.
-
E.
Edwin H. Morris & Co.
Edwin H. Morris & Co. was a prominent American music publishing company known for issuing popular songs and standards in the mid-20th century.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentCompanyFounded Context triple: [William Russell Grace, parentCompanyFounded, Grace Brothers & Co. (precursor to W. R. Grace and Company)]
-
A.
associatedCompanyFoundedIn
Indicates that the related company was founded in the specified year or time period.
-
B.
parentCompanyAtLaunch
Indicates that one company was the owning or controlling parent company of another entity at the time that entity was launched.
-
C.
foundedCompany
Indicates that an entity established or created a company, typically as its founder or co-founder.
-
D.
parentCompanyFoundedByFamily
Indicates that the parent company was established or originally created by a family or family members.
-
E.
parentCompanyAtStartOfPeriod
Indicates that one entity was the parent company of another at the beginning of a specified time period.
- F. None of above. chosen
Provenance (7 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7442439dc8190af59f9c8d0637c01 |
completed | April 9, 2026, 6:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de85aa5ea88190ab6399e46eba5c49 |
completed | April 14, 2026, 6:21 p.m. |
| NEDg | Description generation | batch_69de8e70da448190b80068fea047a88c |
completed | April 14, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de94dd45548190a88b5ab991756d12 |
completed | April 14, 2026, 7:26 p.m. |
| PD | Predicate disambiguation | batch_69d70d25280c8190b648d7d1958b413a |
completed | April 9, 2026, 2:21 a.m. |
| PDg | Predicate description generation | batch_69d7101c96708190808fef73199e8482 |
completed | April 9, 2026, 2:34 a.m. |
Created at: April 8, 2026, 9:19 p.m.