Triple
T13449965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Singer railway station |
E320582
|
entity |
| Predicate | historicallyAssociatedWith |
P2830
|
FINISHED |
| Object | Singer sewing machine factory |
E149864
|
NE FINISHED |
How this triple was built (2 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: Singer sewing machine factory | Statement: [Singer railway station, historicallyAssociatedWith, Singer sewing machine factory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Singer sewing machine factory Context triple: [Singer railway station, historicallyAssociatedWith, Singer sewing machine factory]
-
A.
Singer Sewing Machine Company
chosen
Singer Sewing Machine Company is an American manufacturer founded in the 19th century that became globally renowned for pioneering and mass-producing domestic and industrial sewing machines.
-
B.
Ford sewing machinists
The Ford sewing machinists were a group of women workers at Ford's Dagenham plant whose 1968 strike over unequal pay became a landmark event in the fight for gender pay equality in the UK.
-
C.
Toyoda Automatic Loom Works
Toyoda Automatic Loom Works was a Japanese textile machinery company founded by Sakichi Toyoda that later gave rise to the Toyota automotive business.
-
D.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
E.
Walker Manufacturing Company
Walker Manufacturing Company was the business enterprise founded by Madam C. J. Walker that produced and sold her pioneering hair care products for African American women.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80761e6cc8190a90c844589998ecc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaef973b08190a3d7fe1c2a913cff |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73999f8388190b2c578e063341178 |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:41 p.m.