Triple
T11806034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Forest, Illinois |
E280747
|
entity |
| Predicate | hasCorporateHeadquarters |
P10544
|
FINISHED |
| Object |
Packaging Corporation of America
Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
|
E948052
|
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: Packaging Corporation of America | Statement: [Lake Forest, Illinois, hasCorporateHeadquarters, Packaging Corporation of America]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Packaging Corporation of America Context triple: [Lake Forest, Illinois, hasCorporateHeadquarters, Packaging Corporation of America]
-
A.
Container Corporation of America
Container Corporation of America was a pioneering American packaging company renowned for its innovative modernist graphic design and influential corporate identity campaigns in the mid-20th century.
-
B.
Indian Packing Company
The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
-
C.
CPG Corporation
CPG Corporation is a leading Singapore-based multidisciplinary design and engineering consultancy known for planning and delivering major public and institutional projects across the country and the region.
-
D.
International Paper
International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
-
E.
American Can Company
American Can Company was a major U.S. manufacturer that played a leading role in the development and mass production of metal cans and packaging during the late 19th and 20th centuries.
- 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: Packaging Corporation of America Triple: [Lake Forest, Illinois, hasCorporateHeadquarters, Packaging Corporation of America]
Generated description
Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Packaging Corporation of America Target entity description: Packaging Corporation of America is a major U.S. manufacturer of containerboard and corrugated packaging products serving a wide range of industrial and consumer markets.
-
A.
Container Corporation of America
Container Corporation of America was a pioneering American packaging company renowned for its innovative modernist graphic design and influential corporate identity campaigns in the mid-20th century.
-
B.
Indian Packing Company
The Indian Packing Company was a Green Bay, Wisconsin–based meat packing firm whose sponsorship and facilities led to the naming and early support of the Green Bay Packers football team.
-
C.
CPG Corporation
CPG Corporation is a leading Singapore-based multidisciplinary design and engineering consultancy known for planning and delivering major public and institutional projects across the country and the region.
-
D.
International Paper
International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
-
E.
American Can Company
American Can Company was a major U.S. manufacturer that played a leading role in the development and mass production of metal cans and packaging during the late 19th and 20th centuries.
- 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_69d6ab26aae88190b2489efcb2a24234 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a5c8324481909a54852a9bb714e0 |
completed | April 10, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f1315b4b1481908106984a1362be89 |
completed | April 28, 2026, 10:14 p.m. |
| NEDg | Description generation | batch_69f14e879aa88190a95f13e23dd346f4 |
completed | April 29, 2026, 12:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f156fa5cc48190a43c1d2e5df346fe |
completed | April 29, 2026, 12:55 a.m. |
Created at: April 8, 2026, 9:42 p.m.