Triple
T16979503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atlantic Avenue (Boston) |
E411906
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Surface Road (Boston)
Surface Road is a major downtown Boston thoroughfare running along the historic Central Artery corridor near the waterfront and Financial District.
|
E1247212
|
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: Surface Road (Boston) | Statement: [Atlantic Avenue (Boston), connectsTo, Surface Road (Boston)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Surface Road (Boston) Context triple: [Atlantic Avenue (Boston), connectsTo, Surface Road (Boston)]
-
A.
Worcester Boulevard
Worcester Boulevard is a prominent street in central Christchurch, New Zealand, known for linking key cultural and civic landmarks in the city.
-
B.
Nahant Road
Nahant Road is a coastal roadway in Massachusetts that serves as the main route connecting the mainland city of Lynn to the town of Nahant.
-
C.
West Roxbury Parkway
West Roxbury Parkway is a historic, landscaped roadway in Boston, Massachusetts, designed as part of the Emerald Necklace–era parkway network to connect urban neighborhoods with surrounding green spaces.
-
D.
Portland Road
Portland Road was the original name of what is now Great Portland Street Underground station on the London Underground network.
-
E.
Route 128
Route 128 is a major circumferential highway around the Boston metropolitan area in Massachusetts, historically known as a key technology corridor.
- 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: Surface Road (Boston) Triple: [Atlantic Avenue (Boston), connectsTo, Surface Road (Boston)]
Generated description
Surface Road is a major downtown Boston thoroughfare running along the historic Central Artery corridor near the waterfront and Financial District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Surface Road (Boston) Target entity description: Surface Road is a major downtown Boston thoroughfare running along the historic Central Artery corridor near the waterfront and Financial District.
-
A.
Worcester Boulevard
Worcester Boulevard is a prominent street in central Christchurch, New Zealand, known for linking key cultural and civic landmarks in the city.
-
B.
Nahant Road
Nahant Road is a coastal roadway in Massachusetts that serves as the main route connecting the mainland city of Lynn to the town of Nahant.
-
C.
West Roxbury Parkway
West Roxbury Parkway is a historic, landscaped roadway in Boston, Massachusetts, designed as part of the Emerald Necklace–era parkway network to connect urban neighborhoods with surrounding green spaces.
-
D.
Portland Road
Portland Road was the original name of what is now Great Portland Street Underground station on the London Underground network.
-
E.
Route 128
Route 128 is a major circumferential highway around the Boston metropolitan area in Massachusetts, historically known as a key technology corridor.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d1866bf48190a0ea15c377bf782c |
completed | April 18, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01232f69308190b4799ffcaaa98eeb |
completed | May 11, 2026, 12:30 a.m. |
| NEDg | Description generation | batch_6a0123cc57c08190a570fb0856f999bf |
completed | May 11, 2026, 12:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01244e6d508190ac1441f8da4909c2 |
completed | May 11, 2026, 12:35 a.m. |
Created at: April 10, 2026, 5:32 a.m.