Triple
T5852126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fifth Avenue, Pittsburgh |
E130059
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
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.
|
E560126
|
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: Penn Avenue, Pittsburgh | Statement: [Fifth Avenue, Pittsburgh, hasJunctionWith, Penn Avenue, Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Avenue, Pittsburgh Context triple: [Fifth Avenue, Pittsburgh, hasJunctionWith, Penn Avenue, Pittsburgh]
-
A.
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.
-
B.
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.
-
C.
Bigelow Boulevard, Pittsburgh
Bigelow Boulevard is a major arterial road in Pittsburgh, Pennsylvania, that connects the city's downtown area with its eastern neighborhoods and the Oakland university district.
-
D.
University Avenue, Philadelphia
University Avenue, Philadelphia is a major roadway in West Philadelphia that connects the University City area to South Philadelphia across the Schuylkill River.
-
E.
Upper Brook Street
Upper Brook Street is a major road in Manchester, England, running through the district of Chorlton-on-Medlock and forming part of a key route into the city centre.
- 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: Penn Avenue, Pittsburgh Triple: [Fifth Avenue, Pittsburgh, hasJunctionWith, Penn Avenue, Pittsburgh]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penn Avenue, Pittsburgh Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Bigelow Boulevard, Pittsburgh
Bigelow Boulevard is a major arterial road in Pittsburgh, Pennsylvania, that connects the city's downtown area with its eastern neighborhoods and the Oakland university district.
-
D.
University Avenue, Philadelphia
University Avenue, Philadelphia is a major roadway in West Philadelphia that connects the University City area to South Philadelphia across the Schuylkill River.
-
E.
Upper Brook Street
Upper Brook Street is a major road in Manchester, England, running through the district of Chorlton-on-Medlock and forming part of a key route into the city centre.
- 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_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0355038008190bf38980349b533e2 |
completed | March 22, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e369ce248190af33d7c09ee10af6 |
completed | March 23, 2026, 6:53 a.m. |
| NEDg | Description generation | batch_69c0f70f5af08190a42233eaf6fbf736 |
completed | March 23, 2026, 8:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0f8c533f881908a4f7d84a7e8ee31 |
completed | March 23, 2026, 8:24 a.m. |
Created at: March 22, 2026, 3:55 p.m.