Triple
T4988815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interstate 91 in Massachusetts |
E112075
|
entity |
| Predicate | bridgeCrossingAt |
P47919
|
FINISHED |
| Object | Connecticut River in Springfield, Massachusetts |
E55823
|
NE FINISHED |
How this triple was built (3 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: Connecticut River in Springfield, Massachusetts | Statement: [Interstate 91 in Massachusetts, bridgeCrossingAt, Connecticut River in Springfield, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Connecticut River in Springfield, Massachusetts Context triple: [Interstate 91 in Massachusetts, bridgeCrossingAt, Connecticut River in Springfield, Massachusetts]
-
A.
Merrimack River at Amesbury
The Merrimack River at Amesbury is a section of the major New England waterway flowing along the Massachusetts–New Hampshire border, historically significant for its role in regional industry, transportation, and settlement.
-
B.
Farmington River
The Farmington River is a prominent river in north-central Connecticut known for its scenic beauty, recreational opportunities like fishing and paddling, and historic mill and industrial sites along its banks.
-
C.
Kennebec River near Skowhegan, Maine
The Kennebec River near Skowhegan, Maine is a major central Maine waterway known for its historic mill towns, scenic valleys, and popular whitewater recreation.
-
D.
Connecticut River
chosen
The Connecticut River is the longest river in New England, flowing south from the U.S.-Canada border through four states before emptying into Long Island Sound.
-
E.
Great Falls on the Connecticut River
Great Falls on the Connecticut River is a notable waterfall and historic river feature located near Bellows Falls along the Vermont–New Hampshire border.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: bridgeCrossingAt Context triple: [Interstate 91 in Massachusetts, bridgeCrossingAt, Connecticut River in Springfield, Massachusetts]
-
A.
hasBridgeTypeCrossing
Indicates that a bridge is characterized by a specific type of crossing it provides or supports.
-
B.
bridgeLocation
Indicates the specific place or area where a bridge is situated or spans.
-
C.
riverCrossingStructure
chosen
Indicates a structure that allows passage across a river, such as by spanning or traversing it.
-
D.
riverCrossingConnection
Indicates a connection between two locations that are linked by a route or structure specifically used to cross a river.
-
E.
bridgeOpened
Indicates that a bridge has transitioned from a closed or inactive state to being open and available for use.
- F. None of above.
Provenance (4 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74249a8c8190952680aee06a9286 |
completed | March 20, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a2496a48190a517c92b85834db9 |
completed | March 21, 2026, 12:08 p.m. |
| PD | Predicate disambiguation | batch_69bd71492dec8190af4c27a3043b35cc |
completed | March 20, 2026, 4:09 p.m. |
Created at: March 20, 2026, 1:34 p.m.