Triple
T15946276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterville, Maine |
E386690
|
entity |
| Predicate | hasRecreation |
P971
|
FINISHED |
| Object |
Two Cent Bridge pedestrian bridge
The Two Cent Bridge is a historic pedestrian suspension bridge spanning the Kennebec River between Waterville and Winslow, Maine, named for the original two-cent toll once charged to cross it.
|
E1205680
|
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: Two Cent Bridge pedestrian bridge | Statement: [Waterville, Maine, hasRecreation, Two Cent Bridge pedestrian bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Two Cent Bridge pedestrian bridge Context triple: [Waterville, Maine, hasRecreation, Two Cent Bridge pedestrian bridge]
-
A.
Pioneer Bridge
Pioneer Bridge is a notable roadway bridge in Ferndale, Washington, that carries traffic across the Nooksack River and serves as a key local transportation link.
-
B.
Kunitz House Bridge
Kunitz House Bridge is a bridge spanning the Saale River in the Jena district of Kunitz, Germany.
-
C.
2003 Alfred Zampa Memorial Bridge
The 2003 Alfred Zampa Memorial Bridge is a modern suspension bridge in California that carries Interstate 80 across the Carquinez Strait, replacing an older span of the Carquinez Bridge complex.
-
D.
Aurora Bridge
Aurora Bridge is a historic steel cantilever bridge in Seattle that carries State Route 99 over the Lake Union area, connecting the Queen Anne and Fremont neighborhoods.
-
E.
William Jolly Bridge
The William Jolly Bridge is a major heritage-listed road bridge in Brisbane, Australia, known for its distinctive concrete arches and role in connecting the city's inner suburbs across the Brisbane River.
- 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: Two Cent Bridge pedestrian bridge Triple: [Waterville, Maine, hasRecreation, Two Cent Bridge pedestrian bridge]
Generated description
The Two Cent Bridge is a historic pedestrian suspension bridge spanning the Kennebec River between Waterville and Winslow, Maine, named for the original two-cent toll once charged to cross it.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Two Cent Bridge pedestrian bridge Target entity description: The Two Cent Bridge is a historic pedestrian suspension bridge spanning the Kennebec River between Waterville and Winslow, Maine, named for the original two-cent toll once charged to cross it.
-
A.
Pioneer Bridge
Pioneer Bridge is a notable roadway bridge in Ferndale, Washington, that carries traffic across the Nooksack River and serves as a key local transportation link.
-
B.
Kunitz House Bridge
Kunitz House Bridge is a bridge spanning the Saale River in the Jena district of Kunitz, Germany.
-
C.
2003 Alfred Zampa Memorial Bridge
The 2003 Alfred Zampa Memorial Bridge is a modern suspension bridge in California that carries Interstate 80 across the Carquinez Strait, replacing an older span of the Carquinez Bridge complex.
-
D.
Aurora Bridge
Aurora Bridge is a historic steel cantilever bridge in Seattle that carries State Route 99 over the Lake Union area, connecting the Queen Anne and Fremont neighborhoods.
-
E.
William Jolly Bridge
The William Jolly Bridge is a major heritage-listed road bridge in Brisbane, Australia, known for its distinctive concrete arches and role in connecting the city's inner suburbs across the Brisbane River.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156d1a4c08190afc325491ba38870 |
completed | April 16, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f7f439c8190b4bcd84e35aa291e |
completed | May 10, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a0021459c4081908e4c1d2e0bc8a5be |
completed | May 10, 2026, 6:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0022247e908190842ca6186b4e9c4c |
completed | May 10, 2026, 6:13 a.m. |
Created at: April 10, 2026, 4:53 a.m.