Triple
T21830397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mellon Square |
E538977
|
entity |
| Predicate | hasStreetAddress |
P606
|
FINISHED |
| Object | Sixth Avenue and William Penn Place, Pittsburgh, Pennsylvania |
—
|
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: Sixth Avenue and William Penn Place, Pittsburgh, Pennsylvania | Statement: [Mellon Square, hasStreetAddress, Sixth Avenue and William Penn Place, Pittsburgh, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sixth Avenue and William Penn Place, Pittsburgh, Pennsylvania Context triple: [Mellon Square, hasStreetAddress, Sixth Avenue and William Penn Place, Pittsburgh, Pennsylvania]
-
A.
Penn Avenue, Pittsburgh
Penn Avenue in Pittsburgh is a major thoroughfare that runs through several key neighborhoods, including Downtown and the Cultural District, serving as an important commercial and cultural corridor in the city.
-
B.
Fifth Avenue, Pittsburgh
Fifth Avenue in Pittsburgh is a major thoroughfare in the city’s Oakland and surrounding neighborhoods, known for hosting prominent institutions such as universities, museums, and research centers.
-
C.
Wood Street, Pittsburgh
chosen
Wood Street in Pittsburgh is a downtown street in the city's Golden Triangle business district, known for its proximity to major commercial, cultural, and transit hubs.
-
D.
Craig Street, Pittsburgh
Craig Street in Pittsburgh is a notable city street in the Oakland neighborhood, known for its mix of shops, restaurants, and proximity to major universities.
-
E.
South 36th Street, Philadelphia
South 36th Street in Philadelphia is a street in the University City area that runs through the University of Pennsylvania campus and hosts several cultural and academic institutions.
- 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0913554508190b81347f01d3903e8 |
completed | April 28, 2026, 10:51 a.m. |
Created at: April 16, 2026, 6:54 p.m.