Triple
T13184602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HomeServices of America |
E313814
|
entity |
| Predicate | ownsBrand |
P1500
|
FINISHED |
| Object |
Berkshire Hathaway HomeServices
Berkshire Hathaway HomeServices is a large, U.S.-based residential real estate brokerage franchise network operating under the Berkshire Hathaway brand.
|
E364221
|
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: Berkshire Hathaway HomeServices | Statement: [HomeServices of America, ownsBrand, Berkshire Hathaway HomeServices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkshire Hathaway HomeServices Context triple: [HomeServices of America, ownsBrand, Berkshire Hathaway HomeServices]
-
A.
Inland Real Estate Group
Inland Real Estate Group is a U.S.-based commercial real estate and finance company known for owning, managing, and developing income-producing properties and real estate investment products.
-
B.
Beazer
Beazer is a small rural community located within Cardston County in southern Alberta, Canada.
-
C.
Sotheby’s International Realty
Sotheby’s International Realty is a global luxury real estate brokerage network associated with the Sotheby’s brand, specializing in high-end residential properties and premium real estate services.
-
D.
Zeller Realty Group
Zeller Realty Group is a commercial real estate investment and management firm known for acquiring, repositioning, and operating office properties in major U.S. markets.
-
E.
Century 21
Century 21 was the futuristic, space-age theme of the 1962 Seattle World’s Fair, envisioning life and technology in the 21st century.
- 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: Berkshire Hathaway HomeServices Triple: [HomeServices of America, ownsBrand, Berkshire Hathaway HomeServices]
Generated description
Berkshire Hathaway HomeServices is a large, U.S.-based residential real estate brokerage franchise network operating under the Berkshire Hathaway brand.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berkshire Hathaway HomeServices Target entity description: Berkshire Hathaway HomeServices is a large, U.S.-based residential real estate brokerage franchise network operating under the Berkshire Hathaway brand.
-
A.
Inland Real Estate Group
Inland Real Estate Group is a U.S.-based commercial real estate and finance company known for owning, managing, and developing income-producing properties and real estate investment products.
-
B.
Beazer
Beazer is a small rural community located within Cardston County in southern Alberta, Canada.
-
C.
Sotheby’s International Realty
chosen
Sotheby’s International Realty is a global luxury real estate brokerage network associated with the Sotheby’s brand, specializing in high-end residential properties and premium real estate services.
-
D.
Zeller Realty Group
Zeller Realty Group is a commercial real estate investment and management firm known for acquiring, repositioning, and operating office properties in major U.S. markets.
-
E.
Century 21
Century 21 was the futuristic, space-age theme of the 1962 Seattle World’s Fair, envisioning life and technology in the 21st century.
- F. None of above.
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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f707d9e48190b772520ca9f4ac2c |
completed | May 3, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f85149cc8190adf68387475d3286 |
completed | May 3, 2026, 7:25 a.m. |
Created at: April 9, 2026, 9:15 p.m.