Triple
T891262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Harrow |
E19242
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Three Rivers District
Three Rivers District is a local government district in Hertfordshire, England, named after the rivers Gade, Chess, and Colne and comprising a mix of suburban communities and green belt countryside.
|
E105901
|
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: Three Rivers District | Statement: [London Borough of Harrow, borderedBy, Three Rivers District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Three Rivers District Context triple: [London Borough of Harrow, borderedBy, Three Rivers District]
-
A.
Mason District
Mason District is a magisterial district in Fairfax County, Virginia, encompassing several communities in the inner Washington, D.C. suburbs.
-
B.
Northwest District
The Northwest District is a vibrant Portland, Oregon neighborhood known for its historic streets, boutique shopping, and popular dining and nightlife options.
-
C.
Reunion District
Reunion District is a prominent neighborhood in downtown Dallas known for landmarks like Reunion Tower and its role as a central hub for business, tourism, and entertainment.
-
D.
North Highlands
North Highlands is a suburban community in Northern California known primarily as a residential area within the greater Sacramento metropolitan region.
-
E.
Miami Valley
The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
- 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: Three Rivers District Triple: [London Borough of Harrow, borderedBy, Three Rivers District]
Generated description
Three Rivers District is a local government district in Hertfordshire, England, named after the rivers Gade, Chess, and Colne and comprising a mix of suburban communities and green belt countryside.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Three Rivers District Target entity description: Three Rivers District is a local government district in Hertfordshire, England, named after the rivers Gade, Chess, and Colne and comprising a mix of suburban communities and green belt countryside.
-
A.
Mason District
Mason District is a magisterial district in Fairfax County, Virginia, encompassing several communities in the inner Washington, D.C. suburbs.
-
B.
Northwest District
The Northwest District is a vibrant Portland, Oregon neighborhood known for its historic streets, boutique shopping, and popular dining and nightlife options.
-
C.
Reunion District
Reunion District is a prominent neighborhood in downtown Dallas known for landmarks like Reunion Tower and its role as a central hub for business, tourism, and entertainment.
-
D.
North Highlands
North Highlands is a suburban community in Northern California known primarily as a residential area within the greater Sacramento metropolitan region.
-
E.
Miami Valley
The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
- 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_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_69a7c025464081908032939637248635 |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c227893c8190a4ce35637365014f |
completed | March 4, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c2f1d0508190ad47eeb8099fd9f9 |
completed | March 4, 2026, 5:28 a.m. |
Created at: March 1, 2026, 7:39 p.m.