Triple
T23412938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Avenue, Pittsburgh |
E560126
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Liberty Avenue, Pittsburgh
Liberty Avenue is a major thoroughfare in downtown Pittsburgh known for its mix of cultural venues, businesses, and historic architecture.
|
E1586464
|
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: Liberty Avenue, Pittsburgh | Statement: [Penn Avenue, Pittsburgh, connectedTo, Liberty Avenue, Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liberty Avenue, Pittsburgh Context triple: [Penn Avenue, Pittsburgh, connectedTo, Liberty Avenue, Pittsburgh]
-
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.
Allegheny Avenue
Allegheny Avenue is a significant east–west thoroughfare in Philadelphia, Pennsylvania, serving as a key connector through several North Philadelphia neighborhoods.
-
D.
Monongahela Avenue
Monongahela Avenue is a local street in Swissvale, Pennsylvania, serving as part of the borough’s residential and neighborhood road network near Pittsburgh.
-
E.
Smithfield Street, Pittsburgh
Smithfield Street in Pittsburgh is a major downtown thoroughfare known for its historic architecture, commercial activity, and proximity to key city landmarks.
- 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: Liberty Avenue, Pittsburgh Triple: [Penn Avenue, Pittsburgh, connectedTo, Liberty Avenue, Pittsburgh]
Generated description
Liberty Avenue is a major thoroughfare in downtown Pittsburgh known for its mix of cultural venues, businesses, and historic architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liberty Avenue, Pittsburgh Target entity description: Liberty Avenue is a major thoroughfare in downtown Pittsburgh known for its mix of cultural venues, businesses, and historic architecture.
-
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.
Allegheny Avenue
Allegheny Avenue is a significant east–west thoroughfare in Philadelphia, Pennsylvania, serving as a key connector through several North Philadelphia neighborhoods.
-
D.
Monongahela Avenue
Monongahela Avenue is a local street in Swissvale, Pennsylvania, serving as part of the borough’s residential and neighborhood road network near Pittsburgh.
-
E.
Smithfield Street, Pittsburgh
Smithfield Street in Pittsburgh is a major downtown thoroughfare known for its historic architecture, commercial activity, and proximity to key city landmarks.
- 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_69e2454b3a5881909c64773dc8a5d289 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a5124a54819087a7ae2f8a5b3dc0 |
completed | April 29, 2026, 6:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c679b72888190b9c25ca700f60098 |
completed | May 19, 2026, 1:37 p.m. |
| NEDg | Description generation | batch_6a0c72156130819082e1d07262e144ca |
completed | May 19, 2026, 2:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c76ed37b08190af81b4ae2dc7c028 |
completed | May 19, 2026, 2:42 p.m. |
Created at: April 17, 2026, 5:39 p.m.