Triple
T21690151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kemper family |
E535338
|
entity |
| Predicate | foundedOrganization |
P5194
|
FINISHED |
| Object |
Kemper Corporation
Kemper Corporation is a U.S.-based insurance holding company known for providing auto, home, life, and health insurance products through a network of subsidiaries.
|
E1497063
|
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: Kemper Corporation | Statement: [Kemper family, foundedOrganization, Kemper Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kemper Corporation Context triple: [Kemper family, foundedOrganization, Kemper Corporation]
-
A.
Kemper Development Company
Kemper Development Company is a privately held real estate development and management firm best known for creating and operating major mixed-use retail and office properties in downtown Bellevue, Washington.
-
B.
R.B. Pamplin Corporation
R.B. Pamplin Corporation is a privately held, family-controlled diversified company involved in businesses such as textiles, construction materials, and media.
-
C.
Rand Company
Rand Company was an American industrial firm known for manufacturing heavy machinery and equipment, which later became part of the Dresser-Rand corporate lineage.
-
D.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
E.
H. M. Kern Corporation
H. M. Kern Corporation is a construction management and contracting firm known for overseeing major building projects such as large sports and institutional facilities.
- 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: Kemper Corporation Triple: [Kemper family, foundedOrganization, Kemper Corporation]
Generated description
Kemper Corporation is a U.S.-based insurance holding company known for providing auto, home, life, and health insurance products through a network of subsidiaries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kemper Corporation Target entity description: Kemper Corporation is a U.S.-based insurance holding company known for providing auto, home, life, and health insurance products through a network of subsidiaries.
-
A.
Kemper Development Company
Kemper Development Company is a privately held real estate development and management firm best known for creating and operating major mixed-use retail and office properties in downtown Bellevue, Washington.
-
B.
R.B. Pamplin Corporation
R.B. Pamplin Corporation is a privately held, family-controlled diversified company involved in businesses such as textiles, construction materials, and media.
-
C.
Rand Company
Rand Company was an American industrial firm known for manufacturing heavy machinery and equipment, which later became part of the Dresser-Rand corporate lineage.
-
D.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
E.
H. M. Kern Corporation
H. M. Kern Corporation is a construction management and contracting firm known for overseeing major building projects such as large sports and institutional facilities.
- 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_69e0c46a6ee481908836e1420fb78c9b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96ce2ff88190a6cbfff45bb6a04f |
completed | April 27, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a1e23a7308190bb36c101760e46dc |
completed | May 17, 2026, 7:59 p.m. |
| NEDg | Description generation | batch_6a0a1facb8a48190b61f8df03b38a939 |
completed | May 17, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a202f4c6c8190b46839b2edab7b60 |
completed | May 17, 2026, 8:08 p.m. |
Created at: April 16, 2026, 6:44 p.m.