Triple
T4571151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chena River |
E123031
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
University Avenue Bridge
The University Avenue Bridge is a roadway bridge spanning the Chena River in Fairbanks, Alaska, serving as a key local transportation link.
|
E666016
|
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: University Avenue Bridge | Statement: [Chena River, hasBridge, University Avenue Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University Avenue Bridge Context triple: [Chena River, hasBridge, University Avenue Bridge]
-
A.
University Avenue Bridge
The University Avenue Bridge is a historic movable bridge in Philadelphia, Pennsylvania, carrying University Avenue over the Schuylkill River and serving as an important connection between West Philadelphia and the city's medical and university districts.
-
B.
Northern Avenue Bridge
The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
-
C.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
D.
Jackson Avenue Bridge
The Jackson Avenue Bridge is a New York City bridge that carries Jackson Avenue across the East River as part of the network of East River crossings.
-
E.
University Heights Bridge
The University Heights Bridge is a historic swing bridge in New York City that connects Manhattan and the Bronx over the Harlem 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: University Avenue Bridge Triple: [Chena River, hasBridge, University Avenue Bridge]
Generated description
The University Avenue Bridge is a roadway bridge spanning the Chena River in Fairbanks, Alaska, serving as a key local transportation link.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University Avenue Bridge Target entity description: The University Avenue Bridge is a roadway bridge spanning the Chena River in Fairbanks, Alaska, serving as a key local transportation link.
-
A.
University Avenue Bridge
The University Avenue Bridge is a historic movable bridge in Philadelphia, Pennsylvania, carrying University Avenue over the Schuylkill River and serving as an important connection between West Philadelphia and the city's medical and university districts.
-
B.
Northern Avenue Bridge
The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
-
C.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
-
D.
Jackson Avenue Bridge
The Jackson Avenue Bridge is a New York City bridge that carries Jackson Avenue across the East River as part of the network of East River crossings.
-
E.
University Heights Bridge
The University Heights Bridge is a historic swing bridge in New York City that connects Manhattan and the Bronx over the Harlem 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd58c5afa48190bb8505e2cc16e89f |
completed | March 20, 2026, 2:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83414c374819085ca1e441728c6af |
completed | March 28, 2026, 8:03 p.m. |
| NEDg | Description generation | batch_69c834df98908190a13df51182751a75 |
completed | March 28, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83597d0f0819091a095e8376fd644 |
completed | March 28, 2026, 8:10 p.m. |
Created at: March 20, 2026, 1:10 p.m.