Triple
T8863214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groveland, Massachusetts |
E210942
|
entity |
| Predicate | hasHistoricBridge |
P386
|
FINISHED |
| Object |
Groveland Bridge
Groveland Bridge is a historic roadway bridge in Groveland, Massachusetts, that spans the Merrimack River and serves as a key local transportation link.
|
E877080
|
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: Groveland Bridge | Statement: [Groveland, Massachusetts, hasHistoricBridge, Groveland Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groveland Bridge Context triple: [Groveland, Massachusetts, hasHistoricBridge, Groveland Bridge]
-
A.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
B.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
-
C.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
-
D.
Knapps Narrows Bridge
Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
-
E.
Sylvan Avenue Bridge
Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
- 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: Groveland Bridge Triple: [Groveland, Massachusetts, hasHistoricBridge, Groveland Bridge]
Generated description
Groveland Bridge is a historic roadway bridge in Groveland, Massachusetts, that spans the Merrimack River and serves as a key local transportation link.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Groveland Bridge Target entity description: Groveland Bridge is a historic roadway bridge in Groveland, Massachusetts, that spans the Merrimack River and serves as a key local transportation link.
-
A.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
B.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
-
C.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
-
D.
Knapps Narrows Bridge
Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
-
E.
Sylvan Avenue Bridge
Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610416b48190a26f0c457089ffca |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d979c21f5481908bea7fd2c70d2c0b |
completed | April 10, 2026, 10:29 p.m. |
| NEDg | Description generation | batch_69d97c7bc87481908d50eb6f294170eb |
completed | April 10, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e015b088190a97822675eecaa5a |
completed | April 10, 2026, 10:47 p.m. |
Created at: March 30, 2026, 6:50 p.m.