Triple
T891245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Harrow |
E19242
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Headstone South |
E105897
|
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: Headstone South | Statement: [London Borough of Harrow, contains, Headstone South]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Headstone South Context triple: [London Borough of Harrow, contains, Headstone South]
-
A.
Headstone
chosen
Headstone is a suburban residential area in the London Borough of Harrow, known for its local amenities, parks, and commuter links into central London.
-
B.
Mardasson Memorial
The Mardasson Memorial is a large star-shaped monument near Bastogne, Belgium, honoring American soldiers who fought and died in the Battle of the Bulge during World War II.
-
C.
Silver Hill
Silver Hill is a small commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
-
D.
Bonfire Memorial
Bonfire Memorial is a commemorative site at Texas A&M University honoring the students who lost their lives in the 1999 Aggie Bonfire collapse.
-
E.
Hicks Stone
Hicks Stone is an American architect and author known for preserving and documenting the legacy of his father, modernist architect Edward Durell Stone.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad019e448190ab991e85dc6d7708 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c72e207c819087f0f29a740a93ad |
completed | March 4, 2026, 5:46 a.m. |
Created at: March 1, 2026, 7:39 p.m.