Triple
T19810464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John J. McNamara |
E475929
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | International Association of Bridge and Structural Iron Workers |
—
|
NE NERFINISHED |
How this triple was built (3 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: International Association of Bridge and Structural Iron Workers | Statement: [John J. McNamara, memberOf, International Association of Bridge and Structural Iron Workers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Association of Bridge and Structural Iron Workers Context triple: [John J. McNamara, memberOf, International Association of Bridge and Structural Iron Workers]
-
A.
Amalgamated Association of Iron and Steel Workers
The Amalgamated Association of Iron and Steel Workers was a prominent late 19th- and early 20th-century American labor union representing skilled iron and steel workers, best known for its central role in major industrial labor conflicts such as the Homestead Strike.
-
B.
IBEW/NECA
IBEW/NECA is a partnership between the International Brotherhood of Electrical Workers and the National Electrical Contractors Association that promotes and represents union electrical workers and contractors in the United States.
-
C.
International Association for Bridge and Structural Engineering
The International Association for Bridge and Structural Engineering is a global professional organization dedicated to advancing the art and science of structural and bridge engineering through research, collaboration, and recognition of excellence.
-
D.
American Society of Civil Engineers
The American Society of Civil Engineers is a professional organization in the United States that represents civil engineers and promotes the advancement of civil engineering practice, education, and infrastructure.
-
E.
International Association of Machinists
The International Association of Machinists is a major North American labor union representing machinists and other industrial workers in sectors such as aerospace, transportation, and manufacturing.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Association of Bridge and Structural Iron Workers Target entity description: The International Association of Bridge and Structural Iron Workers is a North American labor union representing ironworkers who fabricate, erect, and install structural steel and other metal structures in the construction industry.
-
A.
Amalgamated Association of Iron and Steel Workers
The Amalgamated Association of Iron and Steel Workers was a prominent late 19th- and early 20th-century American labor union representing skilled iron and steel workers, best known for its central role in major industrial labor conflicts such as the Homestead Strike.
-
B.
IBEW/NECA
IBEW/NECA is a partnership between the International Brotherhood of Electrical Workers and the National Electrical Contractors Association that promotes and represents union electrical workers and contractors in the United States.
-
C.
International Association for Bridge and Structural Engineering
The International Association for Bridge and Structural Engineering is a global professional organization dedicated to advancing the art and science of structural and bridge engineering through research, collaboration, and recognition of excellence.
-
D.
American Society of Civil Engineers
The American Society of Civil Engineers is a professional organization in the United States that represents civil engineers and promotes the advancement of civil engineering practice, education, and infrastructure.
-
E.
International Association of Machinists
The International Association of Machinists is a major North American labor union representing machinists and other industrial workers in sectors such as aerospace, transportation, and manufacturing.
- F. None of above. chosen
Provenance (2 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6542bd7a48190acf67db41f1131c9 |
completed | April 20, 2026, 4:28 p.m. |
Created at: April 10, 2026, 1:50 p.m.