Triple
T5414548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Chelsea |
E121096
|
entity |
| Predicate | headOfGovernmentTitle |
P329
|
FINISHED |
| Object |
Mayor of Chelsea
The Mayor of Chelsea is the elected chief executive responsible for leading the municipal government and overseeing city administration in Chelsea.
|
E519389
|
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: Mayor of Chelsea | Statement: [City of Chelsea, headOfGovernmentTitle, Mayor of Chelsea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Chelsea Context triple: [City of Chelsea, headOfGovernmentTitle, Mayor of Chelsea]
-
A.
Mayor of Newton
The Mayor of Newton is the elected chief executive of the city of Newton, Massachusetts, responsible for overseeing municipal government operations and implementing local policies.
-
B.
Mayor of Cambridge
The Mayor of Cambridge is the ceremonial head of the city, representing Cambridge at official events and performing civic and community leadership duties.
-
C.
Mayor of Somerville, Massachusetts
The Mayor of Somerville, Massachusetts is the chief executive of the city’s government, responsible for overseeing municipal operations, implementing local policies, and representing the community’s interests.
-
D.
Mayor of Islington
The Mayor of Islington is the ceremonial head and public representative of the London Borough of Islington, presiding over civic events and formal council functions.
-
E.
Mayor of Salem
The Mayor of Salem is the elected head of the city government in Salem, Oregon, responsible for providing leadership, setting policy priorities, and representing the city in official matters.
- 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: Mayor of Chelsea Triple: [City of Chelsea, headOfGovernmentTitle, Mayor of Chelsea]
Generated description
The Mayor of Chelsea is the elected chief executive responsible for leading the municipal government and overseeing city administration in Chelsea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor of Chelsea Target entity description: The Mayor of Chelsea is the elected chief executive responsible for leading the municipal government and overseeing city administration in Chelsea.
-
A.
Mayor of Newton
The Mayor of Newton is the elected chief executive of the city of Newton, Massachusetts, responsible for overseeing municipal government operations and implementing local policies.
-
B.
Mayor of Cambridge
The Mayor of Cambridge is the ceremonial head of the city, representing Cambridge at official events and performing civic and community leadership duties.
-
C.
Mayor of Somerville, Massachusetts
The Mayor of Somerville, Massachusetts is the chief executive of the city’s government, responsible for overseeing municipal operations, implementing local policies, and representing the community’s interests.
-
D.
Mayor of Islington
The Mayor of Islington is the ceremonial head and public representative of the London Borough of Islington, presiding over civic events and formal council functions.
-
E.
Mayor of Salem
The Mayor of Salem is the elected head of the city government in Salem, Oregon, responsible for providing leadership, setting policy priorities, and representing the city in official matters.
- 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87bcace08190932fe85e4b4aeffc |
completed | March 20, 2026, 5:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3aa743008190840ddcea08d67a66 |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3c5907208190af042d1eedd427c9 |
completed | March 22, 2026, 12:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3cde5004819096988c61b45958ea |
completed | March 22, 2026, 12:50 a.m. |
Created at: March 20, 2026, 2:05 p.m.