Triple
T16863529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | REA Group |
E409979
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
realestate.com.au Pty Ltd
realestate.com.au Pty Ltd is an Australian online real estate advertising company best known for operating one of the country’s leading property listing websites.
|
E1236529
|
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: realestate.com.au Pty Ltd | Statement: [REA Group, hasSubsidiary, realestate.com.au Pty Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: realestate.com.au Pty Ltd Context triple: [REA Group, hasSubsidiary, realestate.com.au Pty Ltd]
-
A.
Real Living Real Estate
Real Living Real Estate is a U.S.-based residential real estate brokerage franchise network offering full-service realty and related home services.
-
B.
Savills
Savills is a global real estate services company headquartered in London, known for providing property management, consultancy, and transactional services across commercial and residential markets.
-
C.
Christie’s International Real Estate
Christie’s International Real Estate is a global luxury property network and brokerage brand affiliated with the Christie’s auction house, specializing in high-end residential real estate.
-
D.
Real Estate Research Institute
The Real Estate Research Institute is an academic center focused on advancing research, education, and industry collaboration in real estate and related markets.
-
E.
Hunter Local Land Services
Hunter Local Land Services is a regional New South Wales government agency responsible for natural resource management, biosecurity, and agricultural support within the Hunter catchment area.
- 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: realestate.com.au Pty Ltd Triple: [REA Group, hasSubsidiary, realestate.com.au Pty Ltd]
Generated description
realestate.com.au Pty Ltd is an Australian online real estate advertising company best known for operating one of the country’s leading property listing websites.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: realestate.com.au Pty Ltd Target entity description: realestate.com.au Pty Ltd is an Australian online real estate advertising company best known for operating one of the country’s leading property listing websites.
-
A.
Real Living Real Estate
Real Living Real Estate is a U.S.-based residential real estate brokerage franchise network offering full-service realty and related home services.
-
B.
Savills
Savills is a global real estate services company headquartered in London, known for providing property management, consultancy, and transactional services across commercial and residential markets.
-
C.
Christie’s International Real Estate
Christie’s International Real Estate is a global luxury property network and brokerage brand affiliated with the Christie’s auction house, specializing in high-end residential real estate.
-
D.
Real Estate Research Institute
The Real Estate Research Institute is an academic center focused on advancing research, education, and industry collaboration in real estate and related markets.
-
E.
Hunter Local Land Services
Hunter Local Land Services is a regional New South Wales government agency responsible for natural resource management, biosecurity, and agricultural support within the Hunter catchment area.
- 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b505a390819097ec31cd210eca60 |
completed | April 18, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb294c0481908306e1f604cc7404 |
completed | May 10, 2026, 5:06 p.m. |
| NEDg | Description generation | batch_6a00bbd9260c8190be29ee8cb3e05f2c |
completed | May 10, 2026, 5:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00bc66dbc08190bd569ed2b355c99d |
completed | May 10, 2026, 5:12 p.m. |
Created at: April 10, 2026, 5:24 a.m.