Triple
T16350455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palembang LRT |
E397047
|
entity |
| Predicate | hasKeyStation |
P22144
|
FINISHED |
| Object |
Ampera Station
Ampera Station is a key elevated stop on the Palembang Light Rail Transit system in Palembang, Indonesia, serving the area around the iconic Ampera Bridge.
|
E1209151
|
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: Ampera Station | Statement: [Palembang LRT, hasKeyStation, Ampera Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ampera Station Context triple: [Palembang LRT, hasKeyStation, Ampera Station]
-
A.
Britomart Transport Centre
Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
-
B.
Woodside station
Woodside station is a major Long Island Rail Road commuter rail stop in Queens, New York City, serving as an important transfer point between multiple LIRR branches and New York City Subway lines.
-
C.
Adelaide Parklands Terminal
Adelaide Parklands Terminal is the main interstate and regional rail terminal in Adelaide, South Australia, serving iconic long-distance services such as The Ghan and Indian Pacific.
-
D.
McEwan Station
McEwan Station is a light rail transit stop on Edmonton’s LRT network in Edmonton, Alberta, Canada.
-
E.
Ainslie Street Terminal
Ainslie Street Terminal is a major public transit hub in Cambridge, Ontario, serving as a key connection point for Grand River Transit bus routes.
- 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: Ampera Station Triple: [Palembang LRT, hasKeyStation, Ampera Station]
Generated description
Ampera Station is a key elevated stop on the Palembang Light Rail Transit system in Palembang, Indonesia, serving the area around the iconic Ampera Bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ampera Station Target entity description: Ampera Station is a key elevated stop on the Palembang Light Rail Transit system in Palembang, Indonesia, serving the area around the iconic Ampera Bridge.
-
A.
Britomart Transport Centre
Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
-
B.
Woodside station
Woodside station is a major Long Island Rail Road commuter rail stop in Queens, New York City, serving as an important transfer point between multiple LIRR branches and New York City Subway lines.
-
C.
Adelaide Parklands Terminal
Adelaide Parklands Terminal is the main interstate and regional rail terminal in Adelaide, South Australia, serving iconic long-distance services such as The Ghan and Indian Pacific.
-
D.
McEwan Station
McEwan Station is a light rail transit stop on Edmonton’s LRT network in Edmonton, Alberta, Canada.
-
E.
Ainslie Street Terminal
Ainslie Street Terminal is a major public transit hub in Cambridge, Ontario, serving as a key connection point for Grand River Transit bus routes.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2facb37d0819093fe45446f1e79c1 |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db40e0481908d919f2285e48a23 |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a003082f0008190aeae2fbbfc3a8acf |
completed | May 10, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00312a4fc48190b6bd6ad9db71bb4d |
completed | May 10, 2026, 7:18 a.m. |
Created at: April 10, 2026, 5:07 a.m.