Triple
T13386173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woburn toxic waste contamination cases |
E319450
|
entity |
| Predicate | involves |
P1256
|
FINISHED |
| Object |
Beatrice Foods
Beatrice Foods was a major American food processing and distribution company that became widely known for its involvement in the Woburn, Massachusetts toxic waste contamination case depicted in the book and film "A Civil Action."
|
E1037139
|
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: Beatrice Foods | Statement: [Woburn toxic waste contamination cases, involves, Beatrice Foods]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beatrice Foods Context triple: [Woburn toxic waste contamination cases, involves, Beatrice Foods]
-
A.
Quaker Farms
Quaker Farms is a small village and residential community within the town of Oxford in western New Haven County, Connecticut.
-
B.
Wayne Foods
Wayne Foods is a fictional food production company operating as a subsidiary within Bruce Wayne’s Wayne Enterprises conglomerate in the DC Comics universe.
-
C.
Champion Foods
Champion Foods is a food manufacturing and distribution company owned by Ilitch Holdings, known for producing private-label and branded food products, particularly in the pizza and snack categories.
-
D.
Casella Family Brands
Casella Family Brands is a major Australian wine company best known globally for producing the Yellow Tail brand.
-
E.
Pacific Foods
Pacific Foods is a natural and organic food brand known for its soups, broths, and plant-based beverages.
- 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: Beatrice Foods Triple: [Woburn toxic waste contamination cases, involves, Beatrice Foods]
Generated description
Beatrice Foods was a major American food processing and distribution company that became widely known for its involvement in the Woburn, Massachusetts toxic waste contamination case depicted in the book and film "A Civil Action."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beatrice Foods Target entity description: Beatrice Foods was a major American food processing and distribution company that became widely known for its involvement in the Woburn, Massachusetts toxic waste contamination case depicted in the book and film "A Civil Action."
-
A.
Quaker Farms
Quaker Farms is a small village and residential community within the town of Oxford in western New Haven County, Connecticut.
-
B.
Wayne Foods
Wayne Foods is a fictional food production company operating as a subsidiary within Bruce Wayne’s Wayne Enterprises conglomerate in the DC Comics universe.
-
C.
Champion Foods
Champion Foods is a food manufacturing and distribution company owned by Ilitch Holdings, known for producing private-label and branded food products, particularly in the pizza and snack categories.
-
D.
Casella Family Brands
Casella Family Brands is a major Australian wine company best known globally for producing the Yellow Tail brand.
-
E.
Pacific Foods
Pacific Foods is a natural and organic food brand known for its soups, broths, and plant-based beverages.
- 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_69d806b886bc8190b676e7768b8e01c5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dadce96d1881909957fdd068a7f55d |
completed | April 11, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7268f9a908190843481dd313f5a11 |
completed | May 3, 2026, 10:42 a.m. |
| NEDg | Description generation | batch_69f7272115f4819092e4fa0fd7f130b5 |
completed | May 3, 2026, 10:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f72992483c8190873ba7050ad9e6fa |
completed | May 3, 2026, 10:55 a.m. |
Created at: April 9, 2026, 9:34 p.m.