Triple
T4149560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pekanbaru |
E89869
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Siak IV Bridge
Siak IV Bridge is a prominent cable-stayed bridge in Pekanbaru, Indonesia, serving as a key transportation link and modern landmark over the Siak River.
|
E424246
|
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: Siak IV Bridge | Statement: [Pekanbaru, hasBridge, Siak IV Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Siak IV Bridge Context triple: [Pekanbaru, hasBridge, Siak IV Bridge]
-
A.
Barito Bridge
Barito Bridge is a major suspension bridge in South Kalimantan, Indonesia, known for spanning the wide Barito River and serving as a key transportation link in the region.
-
B.
Musi II Bridge
Musi II Bridge is a major road bridge in Palembang, Indonesia, that spans the Musi River and serves as an important transportation link in the city.
-
C.
Begumpul Bridge
Begumpul Bridge is a significant roadway bridge spanning the Musi River, serving as an important transport link in its region.
-
D.
Kita Bisan-Seto Bridge
The Kita Bisan-Seto Bridge is a major cable-stayed bridge within Japan’s Seto Ohashi Bridge system, carrying both road and rail traffic across the Seto Inland Sea.
-
E.
Seri Gemilang Bridge
Seri Gemilang Bridge is an iconic ceremonial arch bridge in Putrajaya, Malaysia, known for its grand design and role as a landmark gateway to the city’s core precincts.
- 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: Siak IV Bridge Triple: [Pekanbaru, hasBridge, Siak IV Bridge]
Generated description
Siak IV Bridge is a prominent cable-stayed bridge in Pekanbaru, Indonesia, serving as a key transportation link and modern landmark over the Siak River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Siak IV Bridge Target entity description: Siak IV Bridge is a prominent cable-stayed bridge in Pekanbaru, Indonesia, serving as a key transportation link and modern landmark over the Siak River.
-
A.
Barito Bridge
Barito Bridge is a major suspension bridge in South Kalimantan, Indonesia, known for spanning the wide Barito River and serving as a key transportation link in the region.
-
B.
Musi II Bridge
Musi II Bridge is a major road bridge in Palembang, Indonesia, that spans the Musi River and serves as an important transportation link in the city.
-
C.
Begumpul Bridge
Begumpul Bridge is a significant roadway bridge spanning the Musi River, serving as an important transport link in its region.
-
D.
Kita Bisan-Seto Bridge
The Kita Bisan-Seto Bridge is a major cable-stayed bridge within Japan’s Seto Ohashi Bridge system, carrying both road and rail traffic across the Seto Inland Sea.
-
E.
Seri Gemilang Bridge
Seri Gemilang Bridge is an iconic ceremonial arch bridge in Putrajaya, Malaysia, known for its grand design and role as a landmark gateway to the city’s core precincts.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0273a038819087db092da234e767 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a843dbb48190917db61981942bd5 |
completed | March 14, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69b5ac599fc48190b9f83ba48e4ba42b |
completed | March 14, 2026, 6:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5acc576308190a5e34b580db46944 |
completed | March 14, 2026, 6:45 p.m. |
Created at: March 9, 2026, 3:43 p.m.