Triple
T1572791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | District of Columbia Department of Public Works |
E33577
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Street and Alley Cleaning Division
The Street and Alley Cleaning Division is a unit of Washington, D.C.’s public works department responsible for maintaining cleanliness and sanitation on the city’s streets and alleys.
|
E179522
|
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: Street and Alley Cleaning Division | Statement: [District of Columbia Department of Public Works, hasDivision, Street and Alley Cleaning Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Street and Alley Cleaning Division Context triple: [District of Columbia Department of Public Works, hasDivision, Street and Alley Cleaning Division]
-
A.
Divisadero Street commercial corridor
Divisadero Street commercial corridor is a vibrant San Francisco neighborhood strip known for its mix of restaurants, bars, cafes, and local shops.
-
B.
Midaq Alley
Midaq Alley is a novel by Egyptian Nobel laureate Naguib Mahfouz that portrays the intertwined lives of residents in a poor Cairo neighborhood during the 1940s.
-
C.
Green Street
Green Street is a notable thoroughfare running through San Francisco’s Russian Hill neighborhood, known for its steep grades and classic city views.
-
D.
Cat Street
Cat Street is a trendy pedestrian shopping and café-lined alley in Tokyo’s Harajuku–Shibuya area, known for its fashion boutiques and youth culture.
-
E.
Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
- 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: Street and Alley Cleaning Division Triple: [District of Columbia Department of Public Works, hasDivision, Street and Alley Cleaning Division]
Generated description
The Street and Alley Cleaning Division is a unit of Washington, D.C.’s public works department responsible for maintaining cleanliness and sanitation on the city’s streets and alleys.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Street and Alley Cleaning Division Target entity description: The Street and Alley Cleaning Division is a unit of Washington, D.C.’s public works department responsible for maintaining cleanliness and sanitation on the city’s streets and alleys.
-
A.
Divisadero Street commercial corridor
Divisadero Street commercial corridor is a vibrant San Francisco neighborhood strip known for its mix of restaurants, bars, cafes, and local shops.
-
B.
Midaq Alley
Midaq Alley is a novel by Egyptian Nobel laureate Naguib Mahfouz that portrays the intertwined lives of residents in a poor Cairo neighborhood during the 1940s.
-
C.
Green Street
Green Street is a notable thoroughfare running through San Francisco’s Russian Hill neighborhood, known for its steep grades and classic city views.
-
D.
Cat Street
Cat Street is a trendy pedestrian shopping and café-lined alley in Tokyo’s Harajuku–Shibuya area, known for its fashion boutiques and youth culture.
-
E.
Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908bb9c648190933fd19bcc1cb9a4 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4028bc5881909dbe847229dd63bb |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad41930d208190b34531e3f35fa58b |
completed | March 8, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad422752348190b42ebc3781a6e8a5 |
completed | March 8, 2026, 9:32 a.m. |
Created at: March 4, 2026, 7:27 p.m.