Triple
T18447170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noida Sector 52–Noida Sector 51 (via walkway) |
E450685
|
entity |
| Predicate | connectsStation |
P845
|
FINISHED |
| Object |
Noida Sector 52 metro station
Noida Sector 52 metro station is an elevated station on the Delhi Metro’s Blue Line in Noida, Uttar Pradesh, serving as a key interchange point for commuters in the area.
|
E1325297
|
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: Noida Sector 52 metro station | Statement: [Noida Sector 52–Noida Sector 51 (via walkway), connectsStation, Noida Sector 52 metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Noida Sector 52 metro station Context triple: [Noida Sector 52–Noida Sector 51 (via walkway), connectsStation, Noida Sector 52 metro station]
-
A.
Dwarka Sector 21 Metro station
Dwarka Sector 21 Metro station is a major Delhi Metro interchange and terminal station in Dwarka, serving as a key hub linking the city’s metro network with the airport corridor.
-
B.
Malviya Nagar metro station
Malviya Nagar metro station is a Delhi Metro station on the Yellow Line serving the Malviya Nagar area and nearby South Delhi localities.
-
C.
Sarojini Nagar metro station
Sarojini Nagar metro station is an elevated station on the Delhi Metro network serving the busy Sarojini Nagar market and surrounding residential areas in South Delhi.
-
D.
Sarita Vihar metro station
Sarita Vihar metro station is a station on the Delhi Metro network serving the Sarita Vihar area in South Delhi, India.
-
E.
Udyog Bhawan Metro Station
Udyog Bhawan Metro Station is an underground station on Delhi Metro’s Yellow Line located in central New Delhi near key government offices and ministries.
- 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: Noida Sector 52 metro station Triple: [Noida Sector 52–Noida Sector 51 (via walkway), connectsStation, Noida Sector 52 metro station]
Generated description
Noida Sector 52 metro station is an elevated station on the Delhi Metro’s Blue Line in Noida, Uttar Pradesh, serving as a key interchange point for commuters in the area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Noida Sector 52 metro station Target entity description: Noida Sector 52 metro station is an elevated station on the Delhi Metro’s Blue Line in Noida, Uttar Pradesh, serving as a key interchange point for commuters in the area.
-
A.
Dwarka Sector 21 Metro station
Dwarka Sector 21 Metro station is a major Delhi Metro interchange and terminal station in Dwarka, serving as a key hub linking the city’s metro network with the airport corridor.
-
B.
Malviya Nagar metro station
Malviya Nagar metro station is a Delhi Metro station on the Yellow Line serving the Malviya Nagar area and nearby South Delhi localities.
-
C.
Sarojini Nagar metro station
Sarojini Nagar metro station is an elevated station on the Delhi Metro network serving the busy Sarojini Nagar market and surrounding residential areas in South Delhi.
-
D.
Sarita Vihar metro station
Sarita Vihar metro station is a station on the Delhi Metro network serving the Sarita Vihar area in South Delhi, India.
-
E.
Udyog Bhawan Metro Station
Udyog Bhawan Metro Station is an underground station on Delhi Metro’s Yellow Line located in central New Delhi near key government offices and ministries.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52644959c8190b1117608e5fa15aa |
completed | April 19, 2026, 7 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a040fe1ac6c8190a803ce4b048e2520 |
completed | May 13, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_6a04123430308190af22a11b2151c8b8 |
completed | May 13, 2026, 5:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04131eb4988190af4024bfcad648bc |
completed | May 13, 2026, 5:58 a.m. |
Created at: April 10, 2026, 11:30 a.m.