Triple
T12560581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schenley Plaza |
E295329
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Bigelow Boulevard
Bigelow Boulevard is a major thoroughfare in Pittsburgh, Pennsylvania, running through the Oakland neighborhood and serving as a key connector near the University of Pittsburgh and Carnegie Mellon University.
|
E1337670
|
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: Bigelow Boulevard | Statement: [Schenley Plaza, borderedBy, Bigelow Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bigelow Boulevard Context triple: [Schenley Plaza, borderedBy, Bigelow Boulevard]
-
A.
Shaw Boulevard
Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
-
B.
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.
-
C.
Lafayette Boulevard
Lafayette Boulevard is a major thoroughfare in Detroit, Michigan, running through the downtown area and adjacent neighborhoods.
-
D.
Murray Boulevard
Murray Boulevard is a prominent waterfront street in Charleston, South Carolina, known for its scenic views along the harbor and its proximity to the historic Battery.
-
E.
Garfield Boulevard
Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
- 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: Bigelow Boulevard Triple: [Schenley Plaza, borderedBy, Bigelow Boulevard]
Generated description
Bigelow Boulevard is a major thoroughfare in Pittsburgh, Pennsylvania, running through the Oakland neighborhood and serving as a key connector near the University of Pittsburgh and Carnegie Mellon University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bigelow Boulevard Target entity description: Bigelow Boulevard is a major thoroughfare in Pittsburgh, Pennsylvania, running through the Oakland neighborhood and serving as a key connector near the University of Pittsburgh and Carnegie Mellon University.
-
A.
Shaw Boulevard
Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
-
B.
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.
-
C.
Lafayette Boulevard
Lafayette Boulevard is a major thoroughfare in Detroit, Michigan, running through the downtown area and adjacent neighborhoods.
-
D.
Murray Boulevard
Murray Boulevard is a prominent waterfront street in Charleston, South Carolina, known for its scenic views along the harbor and its proximity to the historic Battery.
-
E.
Garfield Boulevard
Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
- 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_6a052334e9708190ba9900fb364023ef |
completed | May 14, 2026, 1:19 a.m. |
| NEDg | Description generation | batch_6a0527049428819080f2cc75c5223fb7 |
completed | May 14, 2026, 1:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a052765e8f88190b8db3cffb212002f |
completed | May 14, 2026, 1:37 a.m. |
Created at: April 8, 2026, 11:48 p.m.