Triple
T22206730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middlesex Street |
E548828
|
entity |
| Predicate | maintenanceBy |
P1580
|
FINISHED |
| Object | City of Malden public works department |
—
|
NE NERFINISHED |
How this triple was built (2 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: City of Malden public works department | Statement: [Middlesex Street, maintenanceBy, City of Malden public works department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Malden public works department Context triple: [Middlesex Street, maintenanceBy, City of Malden public works department]
-
A.
City of Malden
chosen
The City of Malden is an urban municipality in Middlesex County, Massachusetts, located just north of Boston and known for its diverse population and residential neighborhoods.
-
B.
Medford Department of Public Works
The Medford Department of Public Works is the municipal agency responsible for maintaining and managing the city’s infrastructure and public services in Medford.
-
C.
Boston Public Works Department
The Boston Public Works Department is the municipal agency responsible for maintaining and improving the city’s streets, sidewalks, public infrastructure, and related services.
-
D.
Meriden Public Works Department
The Meriden Public Works Department is the municipal agency responsible for maintaining and improving the City of Meriden’s infrastructure, including roads, public facilities, and related services.
-
E.
New Malden
New Malden is a suburban town in south-west London, England, known for its large Korean community and residential character.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b2936a481909aa84c7983ed49ee |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.