Triple
T11868284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bryn Mawr station (Chicago "L") |
E282339
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Bryn Mawr Avenue
Bryn Mawr Avenue is a major east–west thoroughfare on Chicago’s North Side that runs through the Edgewater neighborhood near the Lake Michigan shoreline.
|
E1242171
|
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: Bryn Mawr Avenue | Statement: [Bryn Mawr station (Chicago "L"), namedAfter, Bryn Mawr Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bryn Mawr Avenue Context triple: [Bryn Mawr station (Chicago "L"), namedAfter, Bryn Mawr Avenue]
-
A.
Germantown Avenue
Germantown Avenue is a historic thoroughfare in Philadelphia that runs through multiple neighborhoods and commercial districts, reflecting the city’s colonial-era origins and later urban development.
-
B.
Bustleton Avenue
Bustleton Avenue is a major commercial and residential thoroughfare running through the Bustleton neighborhood and other parts of Northeast Philadelphia.
-
C.
Frankford Avenue
Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
-
D.
Lehigh Avenue
Lehigh Avenue is a major east–west thoroughfare in North Philadelphia that serves as an important commercial and transportation corridor in the city.
-
E.
Laurel Hill Boulevard
Laurel Hill Boulevard is a major thoroughfare in Queens, New York City, running through the industrial and residential areas of Maspeth and Woodside and providing access to nearby cemeteries and highways.
- 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: Bryn Mawr Avenue Triple: [Bryn Mawr station (Chicago "L"), namedAfter, Bryn Mawr Avenue]
Generated description
Bryn Mawr Avenue is a major east–west thoroughfare on Chicago’s North Side that runs through the Edgewater neighborhood near the Lake Michigan shoreline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bryn Mawr Avenue Target entity description: Bryn Mawr Avenue is a major east–west thoroughfare on Chicago’s North Side that runs through the Edgewater neighborhood near the Lake Michigan shoreline.
-
A.
Germantown Avenue
Germantown Avenue is a historic thoroughfare in Philadelphia that runs through multiple neighborhoods and commercial districts, reflecting the city’s colonial-era origins and later urban development.
-
B.
Bustleton Avenue
Bustleton Avenue is a major commercial and residential thoroughfare running through the Bustleton neighborhood and other parts of Northeast Philadelphia.
-
C.
Frankford Avenue
Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
-
D.
Lehigh Avenue
Lehigh Avenue is a major east–west thoroughfare in North Philadelphia that serves as an important commercial and transportation corridor in the city.
-
E.
Laurel Hill Boulevard
Laurel Hill Boulevard is a major thoroughfare in Queens, New York City, running through the industrial and residential areas of Maspeth and Woodside and providing access to nearby cemeteries and highways.
- 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_69d6ab2945d081908a5851c916cbcfb5 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a73c04e4819084c0b2ff8e5d2f04 |
completed | April 10, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfb725d48190bdca0a85ca7f440c |
completed | May 10, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_6a00d1a88c188190bde3fe3c01efb453 |
completed | May 10, 2026, 6:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d20ae52c8190b4c45af68aa40399 |
completed | May 10, 2026, 6:44 p.m. |
Created at: April 8, 2026, 9:43 p.m.