Triple
T15246622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allegheny Station (Pittsburgh Light Rail) |
E364398
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
North Shore neighborhood
The North Shore neighborhood is a riverfront district in Pittsburgh known for its major sports stadiums, entertainment venues, and cultural attractions.
|
E1145626
|
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: North Shore neighborhood | Statement: [Allegheny Station (Pittsburgh Light Rail), serves, North Shore neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Shore neighborhood Context triple: [Allegheny Station (Pittsburgh Light Rail), serves, North Shore neighborhood]
-
A.
North Shore neighborhood
The North Shore neighborhood is a waterfront urban district in Tempe, Arizona, known for its residential and mixed-use developments overlooking Tempe Town Lake.
-
B.
South Shore neighborhood
The South Shore neighborhood is a predominantly residential community area on Chicago’s South Side along Lake Michigan, known for its historic architecture, cultural diversity, and lakefront parks and beaches.
-
C.
East Shore neighborhood
The East Shore neighborhood is a coastal residential area of New Haven, Connecticut, known for its shoreline parks, views of New Haven Harbor, and proximity to major transportation routes.
-
D.
Ocean View neighborhood
Ocean View neighborhood is a residential area in San Francisco’s southwestern section, known for its diverse community and proximity to public transit.
-
E.
Westbury neighborhood
Westbury neighborhood is a residential community in southwest Houston, Texas, known for its mid-century homes, tree-lined streets, and diverse population.
- 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: North Shore neighborhood Triple: [Allegheny Station (Pittsburgh Light Rail), serves, North Shore neighborhood]
Generated description
The North Shore neighborhood is a riverfront district in Pittsburgh known for its major sports stadiums, entertainment venues, and cultural attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Shore neighborhood Target entity description: The North Shore neighborhood is a riverfront district in Pittsburgh known for its major sports stadiums, entertainment venues, and cultural attractions.
-
A.
North Shore neighborhood
The North Shore neighborhood is a waterfront urban district in Tempe, Arizona, known for its residential and mixed-use developments overlooking Tempe Town Lake.
-
B.
South Shore neighborhood
The South Shore neighborhood is a predominantly residential community area on Chicago’s South Side along Lake Michigan, known for its historic architecture, cultural diversity, and lakefront parks and beaches.
-
C.
East Shore neighborhood
The East Shore neighborhood is a coastal residential area of New Haven, Connecticut, known for its shoreline parks, views of New Haven Harbor, and proximity to major transportation routes.
-
D.
Ocean View neighborhood
Ocean View neighborhood is a residential area in San Francisco’s southwestern section, known for its diverse community and proximity to public transit.
-
E.
Westbury neighborhood
Westbury neighborhood is a residential community in southwest Houston, Texas, known for its mid-century homes, tree-lined streets, and diverse population.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f4f9d48190b96a7e0c6993cd69 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd491cd881908bad9660af9b6b8f |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf6ee3f081909553078cd3e9d243 |
completed | May 9, 2026, 7:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee0016a088190ad87268e035f677e |
completed | May 9, 2026, 7:19 a.m. |
Created at: April 10, 2026, 3:13 a.m.