Triple
T6494931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spencer Rascoff |
E148132
|
entity |
| Predicate | coFounded |
P104
|
FINISHED |
| Object |
Zillow
Zillow is a major U.S.-based online real estate marketplace that provides home listings, value estimates, and related housing data to buyers, sellers, and renters.
|
E597249
|
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: Zillow | Statement: [Spencer Rascoff, coFounded, Zillow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zillow Context triple: [Spencer Rascoff, coFounded, Zillow]
-
A.
Redfin
Redfin is a technology-powered real estate brokerage and listings platform that enables users to buy, sell, and search for homes online.
-
B.
LendingTree
LendingTree is an online lending marketplace that connects consumers with multiple lenders for mortgages, personal loans, credit cards, and other financial products.
-
C.
Flytoget
Flytoget is Norway’s high-speed airport express train service that connects Oslo Airport with Oslo and surrounding areas.
-
D.
Rocket Mortgage
Rocket Mortgage is a leading U.S.-based online mortgage lender known for its fully digital home loan application and approval process.
-
E.
Social House
Social House is an American pop and hip-hop production and songwriting duo known for their work with major artists like Ariana Grande as well as their own releases.
- 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: Zillow Triple: [Spencer Rascoff, coFounded, Zillow]
Generated description
Zillow is a major U.S.-based online real estate marketplace that provides home listings, value estimates, and related housing data to buyers, sellers, and renters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zillow Target entity description: Zillow is a major U.S.-based online real estate marketplace that provides home listings, value estimates, and related housing data to buyers, sellers, and renters.
-
A.
Redfin
Redfin is a technology-powered real estate brokerage and listings platform that enables users to buy, sell, and search for homes online.
-
B.
LendingTree
LendingTree is an online lending marketplace that connects consumers with multiple lenders for mortgages, personal loans, credit cards, and other financial products.
-
C.
Flytoget
Flytoget is Norway’s high-speed airport express train service that connects Oslo Airport with Oslo and surrounding areas.
-
D.
Rocket Mortgage
Rocket Mortgage is a leading U.S.-based online mortgage lender known for its fully digital home loan application and approval process.
-
E.
Social House
Social House is an American pop and hip-hop production and songwriting duo known for their work with major artists like Ariana Grande as well as their own releases.
- 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_69c009088f3081909cd467b05919de30 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06ab7c0b8819091437a293b40dfd2 |
completed | March 22, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653c21f948190989da451bc573b4d |
completed | March 27, 2026, 9:54 a.m. |
| NEDg | Description generation | batch_69c657fec3d4819080366e7469874c39 |
completed | March 27, 2026, 10:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c65bb97e908190ab05174bae4ed9a8 |
completed | March 27, 2026, 10:28 a.m. |
Created at: March 22, 2026, 4:53 p.m.