Triple
T12560265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East End of Pittsburgh |
E295322
|
entity |
| Predicate | hasCommercialCenter |
P4285
|
FINISHED |
| Object |
Forbes Avenue in Oakland
Forbes Avenue in Oakland is a major thoroughfare and commercial hub in Pittsburgh’s Oakland neighborhood, known for its dense mix of shops, restaurants, and proximity to universities and cultural institutions.
|
E991567
|
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: Forbes Avenue in Oakland | Statement: [East End of Pittsburgh, hasCommercialCenter, Forbes Avenue in Oakland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forbes Avenue in Oakland Context triple: [East End of Pittsburgh, hasCommercialCenter, Forbes Avenue in Oakland]
-
A.
International Boulevard, Oakland
International Boulevard in Oakland is a major east–west thoroughfare known for its dense commercial corridors, diverse Latino and immigrant communities, and central role in the Fruitvale district’s urban life.
-
B.
College Avenue, Oakland
College Avenue in Oakland is a vibrant commercial and residential corridor known for its shops, restaurants, and walkable neighborhood atmosphere in the Rockridge area.
-
C.
Grant Avenue, San Francisco
Grant Avenue in San Francisco is a historic thoroughfare best known as the main street of Chinatown and one of the city’s oldest and most iconic commercial corridors.
-
D.
Van Ness Avenue, San Francisco
Van Ness Avenue in San Francisco is a major north–south thoroughfare and historic commercial corridor that serves as a key traffic artery through the city.
-
E.
Fairfax Avenue, Los Angeles
Fairfax Avenue in Los Angeles is a culturally significant street known for its streetwear boutiques, skate culture, and vibrant youth-oriented retail scene.
- 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: Forbes Avenue in Oakland Triple: [East End of Pittsburgh, hasCommercialCenter, Forbes Avenue in Oakland]
Generated description
Forbes Avenue in Oakland is a major thoroughfare and commercial hub in Pittsburgh’s Oakland neighborhood, known for its dense mix of shops, restaurants, and proximity to universities and cultural institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Forbes Avenue in Oakland Target entity description: Forbes Avenue in Oakland is a major thoroughfare and commercial hub in Pittsburgh’s Oakland neighborhood, known for its dense mix of shops, restaurants, and proximity to universities and cultural institutions.
-
A.
International Boulevard, Oakland
International Boulevard in Oakland is a major east–west thoroughfare known for its dense commercial corridors, diverse Latino and immigrant communities, and central role in the Fruitvale district’s urban life.
-
B.
College Avenue, Oakland
College Avenue in Oakland is a vibrant commercial and residential corridor known for its shops, restaurants, and walkable neighborhood atmosphere in the Rockridge area.
-
C.
Grant Avenue, San Francisco
Grant Avenue in San Francisco is a historic thoroughfare best known as the main street of Chinatown and one of the city’s oldest and most iconic commercial corridors.
-
D.
Van Ness Avenue, San Francisco
Van Ness Avenue in San Francisco is a major north–south thoroughfare and historic commercial corridor that serves as a key traffic artery through the city.
-
E.
Fairfax Avenue, Los Angeles
Fairfax Avenue in Los Angeles is a culturally significant street known for its streetwear boutiques, skate culture, and vibrant youth-oriented retail scene.
- 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_69d6ad9cac2c81908e8a7bed82d1e21d |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d954933e7c819083471c627ce55ff1 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6558b307c81909ec5407af013de1d |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f656a6dafc81908acf59c0ba65189a |
completed | May 2, 2026, 7:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f65b4d109c8190b48c71f664e7bb3f |
completed | May 2, 2026, 8:15 p.m. |
Created at: April 8, 2026, 11:48 p.m.