Triple
T6894752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Salt Lake City |
E159142
|
entity |
| Predicate | primaryEastWestArtery |
P61203
|
FINISHED |
| Object |
400 South
400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
|
E626745
|
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: 400 South | Statement: [Downtown Salt Lake City, primaryEastWestArtery, 400 South]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 400 South Context triple: [Downtown Salt Lake City, primaryEastWestArtery, 400 South]
-
A.
Fourth Avenue South
Fourth Avenue South is a major north–south arterial street running through Seattle’s SoDo industrial and commercial district.
-
B.
44th Street
44th Street is a major roadway in Phoenix, Arizona, serving as a key north–south corridor that connects residential neighborhoods, commercial areas, and transit facilities including the 44th Street/Washington Valley Metro Rail station.
-
C.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
Third Street
Third Street is a popular shopping and dining corridor in Los Angeles’ Beverly Grove neighborhood, known for its trendy boutiques, cafes, and restaurants.
- 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: 400 South Triple: [Downtown Salt Lake City, primaryEastWestArtery, 400 South]
Generated description
400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 400 South Target entity description: 400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
-
A.
Fourth Avenue South
Fourth Avenue South is a major north–south arterial street running through Seattle’s SoDo industrial and commercial district.
-
B.
44th Street
44th Street is a major roadway in Phoenix, Arizona, serving as a key north–south corridor that connects residential neighborhoods, commercial areas, and transit facilities including the 44th Street/Washington Valley Metro Rail station.
-
C.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
Third Street
Third Street is a major thoroughfare in San Francisco that serves as a key corridor for public transit, including the Muni Metro T Third Street light rail line.
- 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_69c6883568c8819081db6407e892cccc |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6e1cfd8fc81908efb83c061cb8e4f |
completed | March 27, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748db2bd48190bb26f60c58ec8229 |
completed | March 28, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69c749901de081908e5c3ccd324e8191 |
completed | March 28, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c74a0bcddc819084b22925cf57a205 |
completed | March 28, 2026, 3:24 a.m. |
Created at: March 27, 2026, 2:24 p.m.