Triple
T9821074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayfield Heights |
E238531
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Lyndhurst |
E229472
|
NE FINISHED |
How this triple was built (2 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: Lyndhurst | Statement: [Mayfield Heights, adjacentTo, Lyndhurst]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyndhurst Context triple: [Mayfield Heights, adjacentTo, Lyndhurst]
-
A.
Lyndhurst
chosen
Lyndhurst is a suburban city located in northeastern Ohio, forming part of the Greater Cleveland metropolitan area.
-
B.
Lyndhurst Mansion
Lyndhurst Mansion is a renowned 19th-century Gothic Revival country house and historic estate overlooking the Hudson River in Tarrytown, New York.
-
C.
Hempstead House
Hempstead House is a grand early-20th-century Tudor-style mansion on Long Island’s North Shore, known as one of the historic Gold Coast estates.
-
D.
Greystone Mansion
Greystone Mansion is a historic, grand estate and public park in Beverly Hills, California, renowned for its Tudor Revival architecture and frequent use as a film and television location.
-
E.
Arlington Estate
Arlington Estate is the historic Virginia plantation that served as the home of the Custis-Lee family and later became the site of Arlington National Cemetery.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3147ecc81908cfca84c05a367d9 |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc78ffcc8190bb26a224350376dc |
completed | April 5, 2026, 2:44 a.m. |
Created at: March 30, 2026, 8:31 p.m.