Triple
T9383155
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge City Hall |
E225835
|
entity |
| Predicate | occupant |
P75
|
FINISHED |
| Object |
Office of the Mayor of Cambridge, Ontario
The Office of the Mayor of Cambridge, Ontario is the municipal executive leadership office responsible for overseeing city governance, policy direction, and representation of the City of Cambridge.
|
E795629
|
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: Office of the Mayor of Cambridge, Ontario | Statement: [Cambridge City Hall, occupant, Office of the Mayor of Cambridge, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of the Mayor of Cambridge, Ontario Context triple: [Cambridge City Hall, occupant, Office of the Mayor of Cambridge, Ontario]
-
A.
City of Cambridge government
The City of Cambridge government is the municipal authority responsible for administering public services, local policies, and regulations for Cambridge, Massachusetts.
-
B.
City Manager of Cambridge
The City Manager of Cambridge is the appointed chief executive responsible for overseeing the city’s administration, implementing policies set by the city council, and managing municipal services and operations.
-
C.
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.
-
D.
Office of the Mayor of Kitchener
The Office of the Mayor of Kitchener is the municipal executive office responsible for leading the city’s government, representing the community, and overseeing local policy and administrative priorities.
-
E.
Cambridge City Council
Cambridge City Council is the local authority responsible for providing municipal services and administering local governance for the city of Cambridge in England.
- 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: Office of the Mayor of Cambridge, Ontario Triple: [Cambridge City Hall, occupant, Office of the Mayor of Cambridge, Ontario]
Generated description
The Office of the Mayor of Cambridge, Ontario is the municipal executive leadership office responsible for overseeing city governance, policy direction, and representation of the City of Cambridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of the Mayor of Cambridge, Ontario Target entity description: The Office of the Mayor of Cambridge, Ontario is the municipal executive leadership office responsible for overseeing city governance, policy direction, and representation of the City of Cambridge.
-
A.
City of Cambridge government
The City of Cambridge government is the municipal authority responsible for administering public services, local policies, and regulations for Cambridge, Massachusetts.
-
B.
City Manager of Cambridge
The City Manager of Cambridge is the appointed chief executive responsible for overseeing the city’s administration, implementing policies set by the city council, and managing municipal services and operations.
-
C.
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.
-
D.
Office of the Mayor of Kitchener
The Office of the Mayor of Kitchener is the municipal executive office responsible for leading the city’s government, representing the community, and overseeing local policy and administrative priorities.
-
E.
Cambridge City Council
Cambridge City Council is the local authority responsible for providing municipal services and administering local governance for the city of Cambridge in England.
- 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_69ca842e9dcc8190a264119e683cfe04 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd50c11d648190b03cedbce0b72c60 |
completed | April 1, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d100ddec0c8190854fb5db36e840db |
completed | April 4, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_69d1018738ec819098ccb9b7d37bb967 |
completed | April 4, 2026, 12:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1024cfedc81908a97b5fe4970719a |
completed | April 4, 2026, 12:21 p.m. |
Created at: March 30, 2026, 7:44 p.m.