Triple
T4571152
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chena River |
E123031
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Pegs Bridge
Pegs Bridge is a bridge spanning the Chena River in Fairbanks, Alaska, serving as a local transportation crossing and landmark.
|
E454171
|
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: Pegs Bridge | Statement: [Chena River, hasBridge, Pegs Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pegs Bridge Context triple: [Chena River, hasBridge, Pegs Bridge]
-
A.
Red Bridge
Red Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for its distinctive red color and its location over the Moika River near the city center.
-
B.
Splatt Bridge
Splatt Bridge is a historic canal bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Benson Bridge
Benson Bridge is a historic pedestrian footbridge that spans the lower falls at Oregon’s Multnomah Falls, offering visitors a close-up view of the cascading water.
-
D.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
E.
Welsh Bridge
Welsh Bridge is a historic stone arch bridge spanning the River Severn in Shrewsbury, Shropshire, England.
- 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: Pegs Bridge Triple: [Chena River, hasBridge, Pegs Bridge]
Generated description
Pegs Bridge is a bridge spanning the Chena River in Fairbanks, Alaska, serving as a local transportation crossing and landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pegs Bridge Target entity description: Pegs Bridge is a bridge spanning the Chena River in Fairbanks, Alaska, serving as a local transportation crossing and landmark.
-
A.
Red Bridge
Red Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for its distinctive red color and its location over the Moika River near the city center.
-
B.
Splatt Bridge
Splatt Bridge is a historic canal bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Benson Bridge
Benson Bridge is a historic pedestrian footbridge that spans the lower falls at Oregon’s Multnomah Falls, offering visitors a close-up view of the cascading water.
-
D.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
E.
Welsh Bridge
Welsh Bridge is a historic stone arch bridge spanning the River Severn in Shrewsbury, Shropshire, England.
- 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_69bdd3cf5e10819099b2927c6f571673 |
completed | March 20, 2026, 11:10 p.m. |
| NEDg | Description generation | batch_69bdd7f1efd0819089410e63f853175b |
completed | March 20, 2026, 11:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdd86be2c48190af8011a983f26b0d |
completed | March 20, 2026, 11:29 p.m. |
Created at: March 20, 2026, 1:10 p.m.