Triple
T89376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belmont Center Historic District |
E1796
|
entity |
| Predicate | hasStreet |
P959
|
FINISHED |
| Object |
Trapelo Road
Trapelo Road is a major thoroughfare running through Belmont, Massachusetts, serving as a key commercial and commuter route in the town.
|
E33942
|
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: Trapelo Road | Statement: [Belmont Center Historic District, hasStreet, Trapelo Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trapelo Road Context triple: [Belmont Center Historic District, hasStreet, Trapelo Road]
-
A.
Dike Road
Dike Road is a local access route that leads to and provides entry to the coastal Poucha Pond area.
-
B.
Woodland Avenue
Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
E.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
- 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: Trapelo Road Triple: [Belmont Center Historic District, hasStreet, Trapelo Road]
Generated description
Trapelo Road is a major thoroughfare running through Belmont, Massachusetts, serving as a key commercial and commuter route in the town.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trapelo Road Target entity description: Trapelo Road is a major thoroughfare running through Belmont, Massachusetts, serving as a key commercial and commuter route in the town.
-
A.
Dike Road
Dike Road is a local access route that leads to and provides entry to the coastal Poucha Pond area.
-
B.
Woodland Avenue
Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
E.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a383e3575c8190932dcdc25503d06e |
completed | March 1, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3861002e48190a2f2ac4595eb0679 |
completed | March 1, 2026, 12:19 a.m. |
| NEDg | Description generation | batch_69a386680f5c8190a3f98e7a0505e217 |
completed | March 1, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a386b7d8408190bb37063b727c0f46 |
completed | March 1, 2026, 12:22 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.