Triple
T3992261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allied military engineers |
E87017
|
entity |
| Predicate | use |
P98
|
FINISHED |
| Object |
Bailey bridge
A Bailey bridge is a portable, pre-fabricated truss bridge system widely used in military and emergency engineering for quickly constructing temporary crossings.
|
E403759
|
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: Bailey bridge | Statement: [Allied military engineers, use, Bailey bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bailey bridge Context triple: [Allied military engineers, use, Bailey bridge]
-
A.
Grenadersky Bridge
Grenadersky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting key parts of the city’s Petrogradsky District.
-
B.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
-
C.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
-
D.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
E.
Morell Bridge
Morell Bridge is a historic pedestrian and cyclist bridge in Melbourne, Australia, known for its distinctive arch design and role in connecting parklands across the Yarra 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: Bailey bridge Triple: [Allied military engineers, use, Bailey bridge]
Generated description
A Bailey bridge is a portable, pre-fabricated truss bridge system widely used in military and emergency engineering for quickly constructing temporary crossings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bailey bridge Target entity description: A Bailey bridge is a portable, pre-fabricated truss bridge system widely used in military and emergency engineering for quickly constructing temporary crossings.
-
A.
Grenadersky Bridge
Grenadersky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting key parts of the city’s Petrogradsky District.
-
B.
Bastei Bridge
Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
-
C.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
-
D.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
E.
Morell Bridge
Morell Bridge is a historic pedestrian and cyclist bridge in Melbourne, Australia, known for its distinctive arch design and role in connecting parklands across the Yarra 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_69aed94118148190975e6aa4e554cde9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa1c476c819094063f654aa015c4 |
completed | March 9, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54035e92c81909dc2be18719b062c |
completed | March 14, 2026, 11:02 a.m. |
| NEDg | Description generation | batch_69b541c668188190b5579e113149ddf5 |
completed | March 14, 2026, 11:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b54266cf908190848a51e20739441f |
completed | March 14, 2026, 11:11 a.m. |
Created at: March 9, 2026, 3:33 p.m.