Triple
T11454536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Goldfields Railway |
E271490
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
East Perth Terminal
East Perth Terminal is a major railway station and transport hub in Perth, Western Australia, serving regional and interstate passenger services.
|
E925590
|
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: East Perth Terminal | Statement: [Eastern Goldfields Railway, connectsTo, East Perth Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Perth Terminal Context triple: [Eastern Goldfields Railway, connectsTo, East Perth Terminal]
-
A.
Fremantle railway station
Fremantle railway station is a historic passenger rail terminus in Fremantle, Western Australia, serving as the main hub for suburban train services to and from Perth.
-
B.
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.
-
C.
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.
-
D.
Port of Fremantle
The Port of Fremantle is Western Australia’s principal deep-water harbor and a major gateway for container and bulk cargo trade in the Asia-Pacific region.
-
E.
Fitzroy Crossing
Fitzroy Crossing is a remote outback town in Western Australia’s Kimberley region, situated on the Fitzroy River and serving as a hub for surrounding Aboriginal communities and pastoral stations.
- 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: East Perth Terminal Triple: [Eastern Goldfields Railway, connectsTo, East Perth Terminal]
Generated description
East Perth Terminal is a major railway station and transport hub in Perth, Western Australia, serving regional and interstate passenger services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Perth Terminal Target entity description: East Perth Terminal is a major railway station and transport hub in Perth, Western Australia, serving regional and interstate passenger services.
-
A.
Fremantle railway station
Fremantle railway station is a historic passenger rail terminus in Fremantle, Western Australia, serving as the main hub for suburban train services to and from Perth.
-
B.
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.
-
C.
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.
-
D.
Port of Fremantle
The Port of Fremantle is Western Australia’s principal deep-water harbor and a major gateway for container and bulk cargo trade in the Asia-Pacific region.
-
E.
Fitzroy Crossing
Fitzroy Crossing is a remote outback town in Western Australia’s Kimberley region, situated on the Fitzroy River and serving as a hub for surrounding Aboriginal communities and pastoral stations.
- 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d81c7057688190ad8aa99426e4ca30 |
completed | April 9, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d3d740008190a05ccb789ac0906d |
completed | April 20, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69e5d67c56908190bb083fb4ce94acf3 |
completed | April 20, 2026, 7:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5d924963c8190bfc55ffeb529a499 |
completed | April 20, 2026, 7:43 a.m. |
Created at: April 8, 2026, 9:35 p.m.