Triple

T3272982
Position Surface form Disambiguated ID Type / Status
Subject Isfahan E68692 entity
Predicate hasLandmark P105 FINISHED
Object Si-o-se-pol Bridge
Si-o-se-pol Bridge is a historic 17th-century Persian stone arch bridge in Isfahan, Iran, renowned for its 33 arches and dual function as both a bridge and a dam.
 E355780 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: Si-o-se-pol Bridge | Statement: [Isfahan, hasLandmark, Si-o-se-pol Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Si-o-se-pol Bridge
Context triple: [Isfahan, hasLandmark, Si-o-se-pol Bridge]
  • A. Alamillo Bridge
    The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
  • B. Usk Bridge
    Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
  • C. Ayala Bridge
    Ayala Bridge is a historic road bridge in Manila, Philippines, connecting the districts of Ermita and San Miguel across the Pasig River.
  • D. Sennoy Bridge
    Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
  • E. Okertal Bridge
    The Okertal Bridge is a notable road bridge spanning the Oker River in the Harz region of Germany, known for its scenic surroundings and role in regional transportation.
  • 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: Si-o-se-pol Bridge
Triple: [Isfahan, hasLandmark, Si-o-se-pol Bridge]
Generated description
Si-o-se-pol Bridge is a historic 17th-century Persian stone arch bridge in Isfahan, Iran, renowned for its 33 arches and dual function as both a bridge and a dam.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Si-o-se-pol Bridge
Target entity description: Si-o-se-pol Bridge is a historic 17th-century Persian stone arch bridge in Isfahan, Iran, renowned for its 33 arches and dual function as both a bridge and a dam.
  • A. Alamillo Bridge
    The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
  • B. Usk Bridge
    Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
  • C. Ayala Bridge
    Ayala Bridge is a historic road bridge in Manila, Philippines, connecting the districts of Ermita and San Miguel across the Pasig River.
  • D. Sennoy Bridge
    Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
  • E. Okertal Bridge
    The Okertal Bridge is a notable road bridge spanning the Oker River in the Harz region of Germany, known for its scenic surroundings and role in regional transportation.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adaff6308881908886a44804a0bb09 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bb1c468819083b50b5858f8afe0 completed March 12, 2026, 11:26 p.m.
NEDg Description generation batch_69b34ff5a3608190bf8f33ae25b3d1ba completed March 12, 2026, 11:44 p.m.
NED2 Entity disambiguation (via description) batch_69b350b528e4819083497ecfaec5c80d completed March 12, 2026, 11:48 p.m.
Created at: March 8, 2026, 3:10 p.m.