Triple
T19039233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Avenue (Harvard Allston campus area) |
E465955
|
entity |
| Predicate | hasStreetscapeImprovements |
P45553
|
FINISHED |
| Object | sidewalk upgrades |
—
|
LITERAL FINISHED |
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: sidewalk upgrades | Statement: [Western Avenue (Harvard Allston campus area), hasStreetscapeImprovements, sidewalk upgrades]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasStreetscapeImprovements Context triple: [Western Avenue (Harvard Allston campus area), hasStreetscapeImprovements, sidewalk upgrades]
-
A.
hasRoadImprovementProject
Indicates that there is a planned, ongoing, or completed project aimed at improving or upgrading a road or roadway infrastructure between the related entities.
-
B.
isPartOfStreetscape
chosen
Indicates that something forms a component or element within the overall layout or visual composition of a streetscape.
-
C.
streetscapeStyle
Indicates the characteristic visual and design style that defines the overall appearance and layout of a street and its surrounding public realm.
-
D.
hasStreetEnvironment
Indicates that an entity is associated with or characterized by a particular type or quality of street-level surroundings or conditions.
-
E.
hasStreetFurniture
Indicates that a location or area contains installed public fixtures such as benches, lamps, bins, or similar street furniture.
- F. None of above.
Provenance (3 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_69d8dd0359648190bc2a9202c5cf29d2 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d7ff9b6c8190adc3917a8c9af7bd |
completed | April 20, 2026, 7:38 a.m. |
| PD | Predicate disambiguation | batch_69e4a3001e388190aa6057266514e75a |
completed | April 19, 2026, 9:40 a.m. |
Created at: April 10, 2026, 12:02 p.m.