Triple
T8020321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zakim Bridge vicinity |
E186723
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Central Artery corridor
The Central Artery corridor is a major highway route running through downtown Boston, historically elevated and later placed underground as part of the Big Dig project.
|
E708757
|
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: Central Artery corridor | Statement: [Zakim Bridge vicinity, partOf, Central Artery corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Artery corridor Context triple: [Zakim Bridge vicinity, partOf, Central Artery corridor]
-
A.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
B.
Central Avenue corridor
The Central Avenue corridor is a historically significant thoroughfare in Los Angeles known for its role as a cultural and commercial hub, particularly in the city’s African American and jazz history.
-
C.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
D.
First Street Corridor
First Street Corridor is a mixed-use commercial and residential area in Cambridge, Massachusetts, known for its shops, offices, and urban streetscape near Lechmere Square.
-
E.
M-85 corridor
The M-85 corridor is a major transportation route in the Detroit–Windsor region that integrates key crossings and roadways to facilitate cross-border traffic and regional connectivity.
- 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: Central Artery corridor Triple: [Zakim Bridge vicinity, partOf, Central Artery corridor]
Generated description
The Central Artery corridor is a major highway route running through downtown Boston, historically elevated and later placed underground as part of the Big Dig project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Artery corridor Target entity description: The Central Artery corridor is a major highway route running through downtown Boston, historically elevated and later placed underground as part of the Big Dig project.
-
A.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
B.
Central Avenue corridor
The Central Avenue corridor is a historically significant thoroughfare in Los Angeles known for its role as a cultural and commercial hub, particularly in the city’s African American and jazz history.
-
C.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
D.
First Street Corridor
First Street Corridor is a mixed-use commercial and residential area in Cambridge, Massachusetts, known for its shops, offices, and urban streetscape near Lechmere Square.
-
E.
M-85 corridor
The M-85 corridor is a major transportation route in the Detroit–Windsor region that integrates key crossings and roadways to facilitate cross-border traffic and regional connectivity.
- 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_69ca82ac7fc081909b1398cf025423af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3e8bc90081909f6f5878e6f1f241 |
completed | March 31, 2026, 3:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc56c82824819082e93eddc40bfad1 |
completed | March 31, 2026, 11:20 p.m. |
| NEDg | Description generation | batch_69cc5ca6efbc819082f4c643446da354 |
completed | March 31, 2026, 11:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5d6d93f08190b17d6c7a4fad2cf0 |
completed | March 31, 2026, 11:49 p.m. |
Created at: March 30, 2026, 5:20 p.m.