Triple
T9185643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham community area |
E220450
|
entity |
| Predicate | hasNeighborhood |
P40
|
FINISHED |
| Object |
West Chatham
West Chatham is a predominantly residential neighborhood on Chicago’s South Side known for its stable middle-class character and strong community identity.
|
E783532
|
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: West Chatham | Statement: [Chatham community area, hasNeighborhood, West Chatham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Chatham Context triple: [Chatham community area, hasNeighborhood, West Chatham]
-
A.
Chatham Eastside
Chatham Eastside is an urban campus of Chatham University in Pittsburgh that focuses on health sciences and professional graduate programs in a modern, repurposed industrial complex.
-
B.
Town of Chatham
The Town of Chatham is a coastal municipality on Cape Cod in Massachusetts known for its historic maritime character, beaches, and scenic harbors.
-
C.
White Waltham
White Waltham is a village and civil parish in Berkshire, England, known for its historic airfield and rural character within the Royal Borough of Windsor and Maidenhead.
-
D.
Chatham town centre
Chatham town centre is the main commercial and civic hub of Chatham in Kent, England, featuring shopping streets, services, and transport links near the historic dockyard area.
-
E.
Ventham
Ventham is an English surname most notably borne by actress Wanda Ventham.
- 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: West Chatham Triple: [Chatham community area, hasNeighborhood, West Chatham]
Generated description
West Chatham is a predominantly residential neighborhood on Chicago’s South Side known for its stable middle-class character and strong community identity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Chatham Target entity description: West Chatham is a predominantly residential neighborhood on Chicago’s South Side known for its stable middle-class character and strong community identity.
-
A.
Chatham Eastside
Chatham Eastside is an urban campus of Chatham University in Pittsburgh that focuses on health sciences and professional graduate programs in a modern, repurposed industrial complex.
-
B.
Town of Chatham
The Town of Chatham is a coastal municipality on Cape Cod in Massachusetts known for its historic maritime character, beaches, and scenic harbors.
-
C.
White Waltham
White Waltham is a village and civil parish in Berkshire, England, known for its historic airfield and rural character within the Royal Borough of Windsor and Maidenhead.
-
D.
Chatham town centre
Chatham town centre is the main commercial and civic hub of Chatham in Kent, England, featuring shopping streets, services, and transport links near the historic dockyard area.
-
E.
Ventham
Ventham is an English surname most notably borne by actress Wanda Ventham.
- 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_69ca83e6d77c81909862b7afef56b1bf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc318d5c081908c50b56e5783ea38 |
completed | April 1, 2026, 7:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c1e163c8190bf9a85de7569c14d |
completed | April 4, 2026, 12:32 a.m. |
| NEDg | Description generation | batch_69d05e0804c4819098b49811e0c83498 |
completed | April 4, 2026, 12:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05e586c8c8190b2c9b1f7b74d4e56 |
completed | April 4, 2026, 12:42 a.m. |
Created at: March 30, 2026, 7:24 p.m.