Triple
T2876944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrow |
E56899
|
entity |
| Predicate | hasArea |
P175
|
FINISHED |
| Object |
South Harrow
South Harrow is a suburban district in the London Borough of Harrow, known for its residential character, local shopping areas, and transport links including South Harrow Underground station on the Piccadilly line.
|
E313569
|
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: South Harrow | Statement: [Harrow, hasArea, South Harrow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Harrow Context triple: [Harrow, hasArea, South Harrow]
-
A.
North Harrow
North Harrow is a suburban residential district in northwest London known for its local shopping area, transport links, and community amenities.
-
B.
Harrow East
Harrow East is a UK parliamentary constituency in northwest London, covering part of the suburban area within the London Borough of Harrow.
-
C.
West Harrow
West Harrow is a suburban residential area in northwest London, known for its local park, conservation area streets, and access to central London via the Metropolitan line.
-
D.
Harrow
Harrow is a suburban district in northwest London, England, known for its historic town center and the prestigious Harrow School.
-
E.
Ranelagh School
Ranelagh School is a secondary school in Bracknell, Berkshire, England, known for its long history and notable alumni including actor Nicholas Hoult.
- 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: South Harrow Triple: [Harrow, hasArea, South Harrow]
Generated description
South Harrow is a suburban district in the London Borough of Harrow, known for its residential character, local shopping areas, and transport links including South Harrow Underground station on the Piccadilly line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Harrow Target entity description: South Harrow is a suburban district in the London Borough of Harrow, known for its residential character, local shopping areas, and transport links including South Harrow Underground station on the Piccadilly line.
-
A.
North Harrow
North Harrow is a suburban residential district in northwest London known for its local shopping area, transport links, and community amenities.
-
B.
Harrow East
Harrow East is a UK parliamentary constituency in northwest London, covering part of the suburban area within the London Borough of Harrow.
-
C.
West Harrow
West Harrow is a suburban residential area in northwest London, known for its local park, conservation area streets, and access to central London via the Metropolitan line.
-
D.
Harrow
Harrow is a suburban district in northwest London, England, known for its historic town center and the prestigious Harrow School.
-
E.
Ranelagh School
Ranelagh School is a secondary school in Bracknell, Berkshire, England, known for its long history and notable alumni including actor Nicholas Hoult.
- 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_69ab4a4ced288190ab6d3e062d10f7f6 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abe007329c8190b0bc1851c7307124 |
completed | March 7, 2026, 8:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc5553e08190b9a49f23bb29fcc4 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b0fd6caf508190b45a396d1402ca65 |
completed | March 11, 2026, 5:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0fdcffa8081908e1c1392306ff7af |
completed | March 11, 2026, 5:29 a.m. |
Created at: March 6, 2026, 10:03 p.m.