Triple
T5323704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parque O'Higgins metro station |
E121735
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Toesca metro station
Toesca metro station is a stop on Santiago, Chile’s Metro system, serving the central area of the city near the historic Toesca neighborhood.
|
E512052
|
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: Toesca metro station | Statement: [Parque O'Higgins metro station, connectsTo, Toesca metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toesca metro station Context triple: [Parque O'Higgins metro station, connectsTo, Toesca metro station]
-
A.
Janpath metro station
Janpath metro station is an underground station on Delhi Metro’s Violet Line serving the central Janpath area near Connaught Place in New Delhi, India.
-
B.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
C.
Hitec City metro station
Hitec City metro station is a key elevated station on the Hyderabad Metro network that serves the major IT and business district of HITEC City.
-
D.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
-
E.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
- 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: Toesca metro station Triple: [Parque O'Higgins metro station, connectsTo, Toesca metro station]
Generated description
Toesca metro station is a stop on Santiago, Chile’s Metro system, serving the central area of the city near the historic Toesca neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toesca metro station Target entity description: Toesca metro station is a stop on Santiago, Chile’s Metro system, serving the central area of the city near the historic Toesca neighborhood.
-
A.
Janpath metro station
Janpath metro station is an underground station on Delhi Metro’s Violet Line serving the central Janpath area near Connaught Place in New Delhi, India.
-
B.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
C.
Hitec City metro station
Hitec City metro station is a key elevated station on the Hyderabad Metro network that serves the major IT and business district of HITEC City.
-
D.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
-
E.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
- 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_69bd463d956c819088105c3db802c017 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd8579b3e88190a1d21d4b74169617 |
completed | March 20, 2026, 5:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf18a836988190b7baf3c24fea6f03 |
completed | March 21, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_69bf19c8273081908a5138e9af921ec7 |
completed | March 21, 2026, 10:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf1a3049648190b5040e587671610a |
completed | March 21, 2026, 10:22 p.m. |
Created at: March 20, 2026, 1:59 p.m.