Triple
T10305720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Randolph Street |
E241750
|
entity |
| Predicate | hasAlternateName |
P39
|
FINISHED |
| Object |
East Randolph Street
East Randolph Street is the eastern segment of Chicago’s Randolph Street, running through the downtown area near Millennium Park and the Loop.
|
E901769
|
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: East Randolph Street | Statement: [Randolph Street, hasAlternateName, East Randolph Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Randolph Street Context triple: [Randolph Street, hasAlternateName, East Randolph Street]
-
A.
West Randolph Street
West Randolph Street is a major east–west thoroughfare in Chicago known for its theaters, restaurants, and role as a key corridor in the city’s downtown Loop area.
-
B.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
-
C.
Sassafras Street
Sassafras Street was the original name of what is now known as Race Street, a historic thoroughfare in Philadelphia, Pennsylvania.
-
D.
Bowdoin Street
Bowdoin Street is a street in Boston, Massachusetts, historically significant within the Beacon Hill area and notable enough to lend its name to the nearby Bowdoin subway station.
-
E.
Sedgwick Avenue
Sedgwick Avenue is a major street in the Bronx, New York City, known for its residential character and its proximity to landmarks like the Jerome Park Reservoir and the birthplace of hip-hop culture.
- 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: East Randolph Street Triple: [Randolph Street, hasAlternateName, East Randolph Street]
Generated description
East Randolph Street is the eastern segment of Chicago’s Randolph Street, running through the downtown area near Millennium Park and the Loop.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Randolph Street Target entity description: East Randolph Street is the eastern segment of Chicago’s Randolph Street, running through the downtown area near Millennium Park and the Loop.
-
A.
West Randolph Street
West Randolph Street is a major east–west thoroughfare in Chicago known for its theaters, restaurants, and role as a key corridor in the city’s downtown Loop area.
-
B.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
-
C.
Sassafras Street
Sassafras Street was the original name of what is now known as Race Street, a historic thoroughfare in Philadelphia, Pennsylvania.
-
D.
Bowdoin Street
Bowdoin Street is a street in Boston, Massachusetts, historically significant within the Beacon Hill area and notable enough to lend its name to the nearby Bowdoin subway station.
-
E.
Sedgwick Avenue
Sedgwick Avenue is a major street in the Bronx, New York City, known for its residential character and its proximity to landmarks like the Jerome Park Reservoir and the birthplace of hip-hop culture.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d309a4508190ad9de37171a64dba |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a8c95ca081908ceaa89eef87fbc9 |
completed | April 18, 2026, 3:52 p.m. |
| NEDg | Description generation | batch_69e3abe492388190a2f5752f6bad1220 |
completed | April 18, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3b1efe4a88190884eb5186954cf39 |
completed | April 18, 2026, 4:31 p.m. |
Created at: April 6, 2026, 11:46 a.m.